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| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
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| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/date_time | |
| download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to '3rdParty/Boost/boost/date_time')
84 files changed, 15922 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/date_time/adjust_functors.hpp b/3rdParty/Boost/boost/date_time/adjust_functors.hpp new file mode 100644 index 0000000..7854ae4 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/adjust_functors.hpp @@ -0,0 +1,178 @@ +#ifndef _DATE_TIME_ADJUST_FUNCTORS_HPP___ +#define _DATE_TIME_ADJUST_FUNCTORS_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/date.hpp" +#include "boost/date_time/wrapping_int.hpp" + +namespace boost { +namespace date_time { + + + //! Functor to iterate a fixed number of days + template<class date_type> + class day_functor + { + public: + typedef typename date_type::duration_type duration_type; + day_functor(int f) : f_(f) {} + duration_type get_offset(const date_type& d) const + { + // why is 'd' a parameter??? + // fix compiler warnings + d.year(); + return duration_type(f_); + } + duration_type get_neg_offset(const date_type& d) const + { + // fix compiler warnings + d.year(); + return duration_type(-f_); + } + private: + int f_; + }; + + + //! Provides calculation to find next nth month given a date + /*! This adjustment function provides the logic for 'month-based' + * advancement on a ymd based calendar. The policy it uses + * to handle the non existant end of month days is to back + * up to the last day of the month. Also, if the starting + * date is the last day of a month, this functor will attempt + * to adjust to the end of the month. + + */ + template<class date_type> + class month_functor + { + public: + typedef typename date_type::duration_type duration_type; + typedef typename date_type::calendar_type cal_type; + typedef typename cal_type::ymd_type ymd_type; + typedef typename cal_type::day_type day_type; + + month_functor(int f) : f_(f), origDayOfMonth_(0) {} + duration_type get_offset(const date_type& d) const + { + ymd_type ymd(d.year_month_day()); + if (origDayOfMonth_ == 0) { + origDayOfMonth_ = ymd.day; + day_type endOfMonthDay(cal_type::end_of_month_day(ymd.year,ymd.month)); + if (endOfMonthDay == ymd.day) { + origDayOfMonth_ = -1; //force the value to the end of month + } + } + typedef date_time::wrapping_int2<short,1,12> wrap_int2; + typedef typename wrap_int2::int_type int_type; + wrap_int2 wi(ymd.month); + //calc the year wrap around, add() returns 0 or 1 if wrapped + int_type year = wi.add(static_cast<int_type>(f_)); + year = static_cast<int_type>(year + ymd.year); //calculate resulting year +// std::cout << "trace wi: " << wi.as_int() << std::endl; +// std::cout << "trace year: " << year << std::endl; + //find the last day for the new month + day_type resultingEndOfMonthDay(cal_type::end_of_month_day(year, wi.as_int())); + //original was the end of month -- force to last day of month + if (origDayOfMonth_ == -1) { + return date_type(year, wi.as_int(), resultingEndOfMonthDay) - d; + } + day_type dayOfMonth = origDayOfMonth_; + if (dayOfMonth > resultingEndOfMonthDay) { + dayOfMonth = resultingEndOfMonthDay; + } + return date_type(year, wi.as_int(), dayOfMonth) - d; + } + //! Returns a negative duration_type + duration_type get_neg_offset(const date_type& d) const + { + ymd_type ymd(d.year_month_day()); + if (origDayOfMonth_ == 0) { + origDayOfMonth_ = ymd.day; + day_type endOfMonthDay(cal_type::end_of_month_day(ymd.year,ymd.month)); + if (endOfMonthDay == ymd.day) { + origDayOfMonth_ = -1; //force the value to the end of month + } + } + typedef date_time::wrapping_int2<short,1,12> wrap_int2; + typedef typename wrap_int2::int_type int_type; + wrap_int2 wi(ymd.month); + //calc the year wrap around, add() returns 0 or 1 if wrapped + int_type year = wi.subtract(static_cast<int_type>(f_)); + year = static_cast<int_type>(year + ymd.year); //calculate resulting year + //find the last day for the new month + day_type resultingEndOfMonthDay(cal_type::end_of_month_day(year, wi.as_int())); + //original was the end of month -- force to last day of month + if (origDayOfMonth_ == -1) { + return date_type(year, wi.as_int(), resultingEndOfMonthDay) - d; + } + day_type dayOfMonth = origDayOfMonth_; + if (dayOfMonth > resultingEndOfMonthDay) { + dayOfMonth = resultingEndOfMonthDay; + } + return date_type(year, wi.as_int(), dayOfMonth) - d; + } + private: + int f_; + mutable short origDayOfMonth_; + }; + + + //! Functor to iterate a over weeks + template<class date_type> + class week_functor + { + public: + typedef typename date_type::duration_type duration_type; + typedef typename date_type::calendar_type calendar_type; + week_functor(int f) : f_(f) {} + duration_type get_offset(const date_type& d) const + { + // why is 'd' a parameter??? + // fix compiler warnings + d.year(); + return duration_type(f_*calendar_type::days_in_week()); + } + duration_type get_neg_offset(const date_type& d) const + { + // fix compiler warnings + d.year(); + return duration_type(-f_*calendar_type::days_in_week()); + } + private: + int f_; + }; + + //! Functor to iterate by a year adjusting for leap years + template<class date_type> + class year_functor + { + public: + //typedef typename date_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + year_functor(int f) : _mf(f * 12) {} + duration_type get_offset(const date_type& d) const + { + return _mf.get_offset(d); + } + duration_type get_neg_offset(const date_type& d) const + { + return _mf.get_neg_offset(d); + } + private: + month_functor<date_type> _mf; + }; + + +} }//namespace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/c_time.hpp b/3rdParty/Boost/boost/date_time/c_time.hpp new file mode 100644 index 0000000..42902a5 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/c_time.hpp @@ -0,0 +1,105 @@ +#ifndef DATE_TIME_C_TIME_HPP___ +#define DATE_TIME_C_TIME_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +/*! @file c_time.hpp + Provide workarounds related to the ctime header +*/ + +#include <ctime> +#include <string> // to be able to convert from string literals to exceptions +#include <stdexcept> +#include <boost/throw_exception.hpp> +#include <boost/date_time/compiler_config.hpp> + +//Work around libraries that don't put time_t and time in namespace std +#ifdef BOOST_NO_STDC_NAMESPACE +namespace std { using ::time_t; using ::time; using ::localtime; + using ::tm; using ::gmtime; } +#endif // BOOST_NO_STDC_NAMESPACE + +//The following is used to support high precision time clocks +#ifdef BOOST_HAS_GETTIMEOFDAY +#include <sys/time.h> +#endif + +#ifdef BOOST_HAS_FTIME +#include <time.h> +#endif + +namespace boost { +namespace date_time { + //! Provides a uniform interface to some 'ctime' functions + /*! Provides a uniform interface to some ctime functions and + * their '_r' counterparts. The '_r' functions require a pointer to a + * user created std::tm struct whereas the regular functions use a + * staticly created struct and return a pointer to that. These wrapper + * functions require the user to create a std::tm struct and send in a + * pointer to it. A pointer to the user created struct will be returned. + * All functions do proper checking of the C function results and throw + * exceptions on error. Therefore the functions will never return NULL. + */ + struct c_time { + public: +#if defined(BOOST_DATE_TIME_HAS_REENTRANT_STD_FUNCTIONS) + //! requires a pointer to a user created std::tm struct + inline + static std::tm* localtime(const std::time_t* t, std::tm* result) + { + // localtime_r() not in namespace std??? + result = localtime_r(t, result); + if (!result) + boost::throw_exception(std::runtime_error("could not convert calendar time to local time")); + return result; + } + //! requires a pointer to a user created std::tm struct + inline + static std::tm* gmtime(const std::time_t* t, std::tm* result) + { + // gmtime_r() not in namespace std??? + result = gmtime_r(t, result); + if (!result) + boost::throw_exception(std::runtime_error("could not convert calendar time to UTC time")); + return result; + } +#else // BOOST_HAS_THREADS + +#if (defined(_MSC_VER) && (_MSC_VER >= 1400)) +#pragma warning(push) // preserve warning settings +#pragma warning(disable : 4996) // disable depricated localtime/gmtime warning on vc8 +#endif // _MSC_VER >= 1400 + //! requires a pointer to a user created std::tm struct + inline + static std::tm* localtime(const std::time_t* t, std::tm* result) + { + result = std::localtime(t); + if (!result) + boost::throw_exception(std::runtime_error("could not convert calendar time to local time")); + return result; + } + //! requires a pointer to a user created std::tm struct + inline + static std::tm* gmtime(const std::time_t* t, std::tm* result) + { + result = std::gmtime(t); + if (!result) + boost::throw_exception(std::runtime_error("could not convert calendar time to UTC time")); + return result; + } +#if (defined(_MSC_VER) && (_MSC_VER >= 1400)) +#pragma warning(pop) // restore warnings to previous state +#endif // _MSC_VER >= 1400 + +#endif // BOOST_HAS_THREADS + }; +}} // namespaces + +#endif // DATE_TIME_C_TIME_HPP___ diff --git a/3rdParty/Boost/boost/date_time/compiler_config.hpp b/3rdParty/Boost/boost/date_time/compiler_config.hpp new file mode 100644 index 0000000..0dc893f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/compiler_config.hpp @@ -0,0 +1,171 @@ +#ifndef DATE_TIME_COMPILER_CONFIG_HPP___ +#define DATE_TIME_COMPILER_CONFIG_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Subject to the Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <cstdlib> +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> + +// With boost release 1.33, date_time will be using a different, +// more flexible, IO system. This new system is not compatible with +// old compilers. The original date_time IO system remains for those +// compilers. They must define this macro to use the legacy IO. +// (defined(__BORLANDC__) && (__BORLANDC__ <= 0x0581) ) ) && + #if( BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) ) \ + || BOOST_WORKAROUND( __GNUC__, < 3) \ + || (BOOST_WORKAROUND( _MSC_VER, <= 1300) ) \ + ) \ + && !defined(USE_DATE_TIME_PRE_1_33_FACET_IO) +# define USE_DATE_TIME_PRE_1_33_FACET_IO +#endif + + +// This file performs some local compiler configurations + +#include <boost/date_time/locale_config.hpp> //set up locale configurations + +//Set up a configuration parameter for platforms that have +//GetTimeOfDay +#if defined(BOOST_HAS_GETTIMEOFDAY) || defined(BOOST_HAS_FTIME) +#define BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK +#endif + +// To Force no default constructors for date & ptime, un-comment following +//#define DATE_TIME_NO_DEFAULT_CONSTRUCTOR + +// Include extensions to date_duration - comment out to remove this feature +#define BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES +// these extensions are known to cause problems with gcc295 +#if defined(__GNUC__) && (__GNUC__ < 3) +#undef BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES +#endif + +#if (defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION) || BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) ) ) +#define BOOST_DATE_TIME_NO_MEMBER_INIT +#endif + +// include these types before we try to re-define them +#include <boost/cstdint.hpp> + +//Define INT64_C for compilers that don't have it +#if (!defined(INT64_C)) +#define INT64_C(value) int64_t(value) +#endif + + +/* Workaround for Borland iterator error. Error was "Cannot convert 'istream *' to 'wistream *' in function istream_iterator<>::istream_iterator() */ +#if defined(__BORLANDC__) && defined(BOOST_BCB_WITH_RW_LIB) +#define BOOST_DATE_TIME_NO_WISTREAM_ITERATOR +#endif + + +// Borland v5.64 does not have the following in std namespace; v5.5.1 does +#if defined(__BORLANDC__) && defined(BOOST_BCB_WITH_STLPORT) +#include <locale> +namespace std { + using stlport::tolower; + using stlport::ctype; + using stlport::use_facet; +} +#endif + +// workaround for errors associated with output for date classes +// modifications and input streaming for time classes. +// Compilers affected are: +// gcc295, msvc (neither with STLPort), any borland +// +#if (((defined(__GNUC__) && (__GNUC__ < 3)) || \ + (defined(_MSC_VER) && (_MSC_VER < 1300)) ) && \ + !defined(_STLP_OWN_IOSTREAMS) ) || \ + BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) ) +#define BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS +#endif + +// The macro marks up places where compiler complains for missing return statement or +// uninitialized variables after calling to boost::throw_exception. +// BOOST_UNREACHABLE_RETURN doesn't work since even compilers that support +// unreachable statements detection emit such warnings. +#if defined(_MSC_VER) +// Use special MSVC extension to markup unreachable code +# define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) __assume(false) +#elif !defined(BOOST_NO_UNREACHABLE_RETURN_DETECTION) +// Call to a non-returning function should suppress the warning +# if defined(BOOST_NO_STDC_NAMESPACE) +namespace std { + using ::abort; +} +# endif // defined(BOOST_NO_STDC_NAMESPACE) +# define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) std::abort() +#else +// For other poor compilers the specified expression is compiled. Usually, this would be a return statement. +# define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) x +#endif + +/* The following handles the definition of the necessary macros + * for dll building on Win32 platforms. + * + * For code that will be placed in the date_time .dll, + * it must be properly prefixed with BOOST_DATE_TIME_DECL. + * The corresponding .cpp file must have BOOST_DATE_TIME_SOURCE + * defined before including its header. For examples see: + * greg_month.hpp & greg_month.cpp + * + */ + +#ifdef BOOST_HAS_DECLSPEC // defined in config system + // we need to import/export our code only if the user has specifically + // asked for it by defining either BOOST_ALL_DYN_LINK if they want all boost + // libraries to be dynamically linked, or BOOST_DATE_TIME_DYN_LINK + // if they want just this one to be dynamically liked: +# if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_DATE_TIME_DYN_LINK) + // export if this is our own source, otherwise import: +# ifdef BOOST_DATE_TIME_SOURCE +# define BOOST_DATE_TIME_DECL __declspec(dllexport) +# else +# define BOOST_DATE_TIME_DECL __declspec(dllimport) +# endif // BOOST_DATE_TIME_SOURCE +# endif // DYN_LINK +#endif // BOOST_HAS_DECLSPEC +// +// if BOOST_WHATEVER_DECL isn't defined yet define it now: +#ifndef BOOST_DATE_TIME_DECL +# define BOOST_DATE_TIME_DECL +#endif + +// +// Automatically link to the correct build variant where possible. +// +#if !defined(BOOST_ALL_NO_LIB) && !defined(BOOST_DATE_TIME_NO_LIB) && !defined(BOOST_DATE_TIME_SOURCE) +// +// Set the name of our library, this will get undef'ed by auto_link.hpp +// once it's done with it: +// +#define BOOST_LIB_NAME boost_date_time +// +// If we're importing code from a dll, then tell auto_link.hpp about it: +// +#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_DATE_TIME_DYN_LINK) +# define BOOST_DYN_LINK +#endif +// +// And include the header that does the work: +// +#include <boost/config/auto_link.hpp> +#endif // auto-linking disabled + +#if defined(BOOST_HAS_THREADS) +# if defined(_MSC_VER) || defined(__MWERKS__) || defined(__MINGW32__) || defined(__BORLANDC__) + //no reentrant posix functions (eg: localtime_r) +# elif (!defined(__hpux) || (defined(__hpux) && defined(_REENTRANT))) +# define BOOST_DATE_TIME_HAS_REENTRANT_STD_FUNCTIONS +# endif +#endif + + +#endif diff --git a/3rdParty/Boost/boost/date_time/constrained_value.hpp b/3rdParty/Boost/boost/date_time/constrained_value.hpp new file mode 100644 index 0000000..b273dd5 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/constrained_value.hpp @@ -0,0 +1,121 @@ +#ifndef CONSTRAINED_VALUE_HPP___ +#define CONSTRAINED_VALUE_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <exception> +#include <stdexcept> +#include <boost/config.hpp> +#include <boost/throw_exception.hpp> +#include <boost/mpl/if.hpp> +#include <boost/type_traits/is_base_of.hpp> + +namespace boost { + +//! Namespace containing constrained_value template and types +namespace CV { + //! Represent a min or max violation type + enum violation_enum {min_violation, max_violation}; + + //! A template to specify a constrained basic value type + /*! This template provides a quick way to generate + * an integer type with a constrained range. The type + * provides for the ability to specify the min, max, and + * and error handling policy. + * + * <b>value policies</b> + * A class that provides the range limits via the min and + * max functions as well as a function on_error that + * determines how errors are handled. A common strategy + * would be to assert or throw and exception. The on_error + * is passed both the current value and the new value that + * is in error. + * + */ + template<class value_policies> + class constrained_value { + public: + typedef typename value_policies::value_type value_type; + // typedef except_type exception_type; + constrained_value(value_type value) : value_((min)()) + { + assign(value); + } + constrained_value& operator=(value_type v) + { + assign(v); + return *this; + } + //! Return the max allowed value (traits method) + static value_type max BOOST_PREVENT_MACRO_SUBSTITUTION () {return (value_policies::max)();} + //! Return the min allowed value (traits method) + static value_type min BOOST_PREVENT_MACRO_SUBSTITUTION () {return (value_policies::min)();} + //! Coerce into the representation type + operator value_type() const {return value_;} + protected: + value_type value_; + private: + void assign(value_type value) + { + //adding 1 below gets rid of a compiler warning which occurs when the + //min_value is 0 and the type is unsigned.... + if (value+1 < (min)()+1) { + value_policies::on_error(value_, value, min_violation); + return; + } + if (value > (max)()) { + value_policies::on_error(value_, value, max_violation); + return; + } + value_ = value; + } +}; + + //! Template to shortcut the constrained_value policy creation process + template<typename rep_type, rep_type min_value, + rep_type max_value, class exception_type> + class simple_exception_policy + { + struct exception_wrapper : public exception_type + { + // In order to support throw_exception mechanism in the BOOST_NO_EXCEPTIONS mode, + // we'll have to provide a way to acquire std::exception from the exception being thrown. + // However, we cannot derive from it, since it would make it interceptable by this class, + // which might not be what the user wanted. + operator std::out_of_range () const + { + // TODO: Make the message more descriptive by using arguments to on_error + return std::out_of_range("constrained value boundary has been violated"); + } + }; + + typedef typename mpl::if_< + is_base_of< std::exception, exception_type >, + exception_type, + exception_wrapper + >::type actual_exception_type; + + public: + typedef rep_type value_type; + static rep_type min BOOST_PREVENT_MACRO_SUBSTITUTION () { return min_value; } + static rep_type max BOOST_PREVENT_MACRO_SUBSTITUTION () { return max_value; } + static void on_error(rep_type, rep_type, violation_enum) + { + boost::throw_exception(actual_exception_type()); + } + }; + + + +} } //namespace CV + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date.hpp b/3rdParty/Boost/boost/date_time/date.hpp new file mode 100644 index 0000000..beab047 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date.hpp @@ -0,0 +1,197 @@ +#ifndef DATE_TIME_DATE_HPP___ +#define DATE_TIME_DATE_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/year_month_day.hpp" +#include "boost/date_time/special_defs.hpp" +#include "boost/operators.hpp" + +namespace boost { +namespace date_time { + + //!Representation of timepoint at the one day level resolution. + /*! + The date template represents an interface shell for a date class + that is based on a year-month-day system such as the gregorian + or iso systems. It provides basic operations to enable calculation + and comparisons. + + <b>Theory</b> + + This date representation fundamentally departs from the C tm struct + approach. The goal for this type is to provide efficient date + operations (add, subtract) and storage (minimize space to represent) + in a concrete class. Thus, the date uses a count internally to + represent a particular date. The calendar parameter defines + the policies for converting the the year-month-day and internal + counted form here. Applications that need to perform heavy + formatting of the same date repeatedly will perform better + by using the year-month-day representation. + + Internally the date uses a day number to represent the date. + This is a monotonic time representation. This representation + allows for fast comparison as well as simplifying + the creation of writing numeric operations. Essentially, the + internal day number is like adjusted julian day. The adjustment + is determined by the Epoch date which is represented as day 1 of + the calendar. Day 0 is reserved for negative infinity so that + any actual date is automatically greater than negative infinity. + When a date is constructed from a date or formatted for output, + the appropriate conversions are applied to create the year, month, + day representations. + */ + + + template<class T, class calendar, class duration_type_> + class date : private + boost::less_than_comparable<T + , boost::equality_comparable<T + > > + { + public: + typedef T date_type; + typedef calendar calendar_type; + typedef typename calendar::date_traits_type traits_type; + typedef duration_type_ duration_type; + typedef typename calendar::year_type year_type; + typedef typename calendar::month_type month_type; + typedef typename calendar::day_type day_type; + typedef typename calendar::ymd_type ymd_type; + typedef typename calendar::date_rep_type date_rep_type; + typedef typename calendar::date_int_type date_int_type; + typedef typename calendar::day_of_week_type day_of_week_type; + date(year_type y, month_type m, day_type d) + : days_(calendar::day_number(ymd_type(y, m, d))) + {} + date(const ymd_type& ymd) + : days_(calendar::day_number(ymd)) + {} + //let the compiler write copy, assignment, and destructor + year_type year() const + { + ymd_type ymd = calendar::from_day_number(days_); + return ymd.year; + } + month_type month() const + { + ymd_type ymd = calendar::from_day_number(days_); + return ymd.month; + } + day_type day() const + { + ymd_type ymd = calendar::from_day_number(days_); + return ymd.day; + } + day_of_week_type day_of_week() const + { + ymd_type ymd = calendar::from_day_number(days_); + return calendar::day_of_week(ymd); + } + ymd_type year_month_day() const + { + return calendar::from_day_number(days_); + } + bool operator<(const date_type& rhs) const + { + return days_ < rhs.days_; + } + bool operator==(const date_type& rhs) const + { + return days_ == rhs.days_; + } + //! check to see if date is a special value + bool is_special()const + { + return(is_not_a_date() || is_infinity()); + } + //! check to see if date is not a value + bool is_not_a_date() const + { + return traits_type::is_not_a_number(days_); + } + //! check to see if date is one of the infinity values + bool is_infinity() const + { + return traits_type::is_inf(days_); + } + //! check to see if date is greater than all possible dates + bool is_pos_infinity() const + { + return traits_type::is_pos_inf(days_); + } + //! check to see if date is greater than all possible dates + bool is_neg_infinity() const + { + return traits_type::is_neg_inf(days_); + } + //! return as a special value or a not_special if a normal date + special_values as_special() const + { + return traits_type::to_special(days_); + } + duration_type operator-(const date_type& d) const + { + date_rep_type val = date_rep_type(days_) - date_rep_type(d.days_); + return duration_type(val.as_number()); + } + + date_type operator-(const duration_type& dd) const + { + if(dd.is_special()) + { + return date_type(date_rep_type(days_) - dd.get_rep()); + } + return date_type(date_rep_type(days_) - dd.days()); + } + date_type operator-=(const duration_type& dd) + { + *this = *this - dd; + return date_type(days_); + } + date_rep_type day_count() const + { + return days_; + }; + //allow internal access from operators + date_type operator+(const duration_type& dd) const + { + if(dd.is_special()) + { + return date_type(date_rep_type(days_) + dd.get_rep()); + } + return date_type(date_rep_type(days_) + dd.days()); + } + date_type operator+=(const duration_type& dd) + { + *this = *this + dd; + return date_type(days_); + } + + //see reference + protected: + /*! This is a private constructor which allows for the creation of new + dates. It is not exposed to users since that would require class + users to understand the inner workings of the date class. + */ + explicit date(date_int_type days) : days_(days) {}; + explicit date(date_rep_type days) : days_(days.as_number()) {}; + date_int_type days_; + + }; + + + + +} } // namespace date_time + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_clock_device.hpp b/3rdParty/Boost/boost/date_time/date_clock_device.hpp new file mode 100644 index 0000000..6ccb26e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_clock_device.hpp @@ -0,0 +1,77 @@ +#ifndef DATE_CLOCK_DEVICE_HPP___ +#define DATE_CLOCK_DEVICE_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/c_time.hpp" + + +namespace boost { +namespace date_time { + + //! A clock providing day level services based on C time_t capabilities + /*! This clock uses Posix interfaces as its implementation and hence + * uses the timezone settings of the operating system. Incorrect + * user settings will result in incorrect results for the calls + * to local_day. + */ + template<class date_type> + class day_clock + { + public: + typedef typename date_type::ymd_type ymd_type; + //! Get the local day as a date type + static date_type local_day() + { + return date_type(local_day_ymd()); + } + //! Get the local day as a ymd_type + static typename date_type::ymd_type local_day_ymd() + { + ::std::tm result; + ::std::tm* curr = get_local_time(result); + return ymd_type(curr->tm_year + 1900, + curr->tm_mon + 1, + curr->tm_mday); + } + //! Get the current day in universal date as a ymd_type + static typename date_type::ymd_type universal_day_ymd() + { + ::std::tm result; + ::std::tm* curr = get_universal_time(result); + return ymd_type(curr->tm_year + 1900, + curr->tm_mon + 1, + curr->tm_mday); + } + //! Get the UTC day as a date type + static date_type universal_day() + { + return date_type(universal_day_ymd()); + } + + private: + static ::std::tm* get_local_time(std::tm& result) + { + ::std::time_t t; + ::std::time(&t); + return c_time::localtime(&t, &result); + } + static ::std::tm* get_universal_time(std::tm& result) + { + ::std::time_t t; + ::std::time(&t); + return c_time::gmtime(&t, &result); + } + + }; + +} } //namespace date_time + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_defs.hpp b/3rdParty/Boost/boost/date_time/date_defs.hpp new file mode 100644 index 0000000..bc25b56 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_defs.hpp @@ -0,0 +1,26 @@ +#ifndef DATE_TIME_DATE_DEFS_HPP +#define DATE_TIME_DATE_DEFS_HPP + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +namespace boost { +namespace date_time { + + //! An enumeration of weekday names + enum weekdays {Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday}; + + //! Simple enum to allow for nice programming with Jan, Feb, etc + enum months_of_year {Jan=1,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec,NotAMonth,NumMonths}; + +} } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_duration.hpp b/3rdParty/Boost/boost/date_time/date_duration.hpp new file mode 100644 index 0000000..3871aac --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_duration.hpp @@ -0,0 +1,146 @@ +#ifndef DATE_TIME_DATE_DURATION__ +#define DATE_TIME_DATE_DURATION__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include <boost/operators.hpp> +#include <boost/date_time/special_defs.hpp> + +namespace boost { +namespace date_time { + + + //! Duration type with date level resolution + template<class duration_rep_traits> + class date_duration : private + boost::less_than_comparable1< date_duration< duration_rep_traits > + , boost::equality_comparable1< date_duration< duration_rep_traits > + , boost::addable1< date_duration< duration_rep_traits > + , boost::subtractable1< date_duration< duration_rep_traits > + , boost::dividable2< date_duration< duration_rep_traits >, int + > > > > > + { + public: + typedef typename duration_rep_traits::int_type duration_rep_type; + typedef typename duration_rep_traits::impl_type duration_rep; + + //! Construct from a day count + explicit date_duration(duration_rep day_count) : days_(day_count) {}; + + /*! construct from special_values - only works when + * instantiated with duration_traits_adapted */ + date_duration(special_values sv) : + days_(duration_rep::from_special(sv)) + {} + + // copy constructor required for addable<> & subtractable<> + //! Construct from another date_duration (Copy Constructor) + date_duration(const date_duration<duration_rep_traits>& other) : + days_(other.days_) + {} + + //! returns days_ as it's instantiated type - used for streaming + duration_rep get_rep()const + { + return days_; + } + bool is_special()const + { + return days_.is_special(); + } + //! returns days as value, not object. + duration_rep_type days() const + { + return duration_rep_traits::as_number(days_); + } + //! Returns the smallest duration -- used by to calculate 'end' + static date_duration unit() + { + return date_duration<duration_rep_traits>(1); + } + //! Equality + bool operator==(const date_duration& rhs) const + { + return days_ == rhs.days_; + } + //! Less + bool operator<(const date_duration& rhs) const + { + return days_ < rhs.days_; + } + + /* For shortcut operators (+=, -=, etc) simply using + * "days_ += days_" may not work. If instantiated with + * an int_adapter, shortcut operators are not present, + * so this will not compile */ + + //! Subtract another duration -- result is signed + date_duration& operator-=(const date_duration& rhs) + { + //days_ -= rhs.days_; + days_ = days_ - rhs.days_; + return *this; + } + //! Add a duration -- result is signed + date_duration& operator+=(const date_duration& rhs) + { + days_ = days_ + rhs.days_; + return *this; + } + + //! unary- Allows for dd = -date_duration(2); -> dd == -2 + date_duration operator-() const + { + return date_duration<duration_rep_traits>(get_rep() * (-1)); + } + //! Division operations on a duration with an integer. + date_duration& operator/=(int divisor) + { + days_ = days_ / divisor; + return *this; + } + + //! return sign information + bool is_negative() const + { + return days_ < 0; + } + + private: + duration_rep days_; + }; + + + /*! Struct for instantiating date_duration with <b>NO</b> special values + * functionality. Allows for transparent implementation of either + * date_duration<long> or date_duration<int_adapter<long> > */ + struct duration_traits_long + { + typedef long int_type; + typedef long impl_type; + static int_type as_number(impl_type i) { return i; }; + }; + + /*! Struct for instantiating date_duration <b>WITH</b> special values + * functionality. Allows for transparent implementation of either + * date_duration<long> or date_duration<int_adapter<long> > */ + struct duration_traits_adapted + { + typedef long int_type; + typedef boost::date_time::int_adapter<long> impl_type; + static int_type as_number(impl_type i) { return i.as_number(); }; + }; + + +} } //namspace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_duration_types.hpp b/3rdParty/Boost/boost/date_time/date_duration_types.hpp new file mode 100644 index 0000000..1512c0e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_duration_types.hpp @@ -0,0 +1,269 @@ +#ifndef DATE_DURATION_TYPES_HPP___ +#define DATE_DURATION_TYPES_HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Subject to the Boost Software License, Version 1.0. + * (See accompanying file LICENSE_1_0.txt or + * http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include <boost/date_time/int_adapter.hpp> +#include <boost/date_time/special_defs.hpp> +#include <boost/date_time/date_duration.hpp> + +namespace boost { +namespace date_time { + + + //! Additional duration type that represents a number of n*7 days + template <class duration_config> + class weeks_duration : public date_duration<duration_config> { + public: + weeks_duration(typename duration_config::impl_type w) + : date_duration<duration_config>(w * 7) {} + weeks_duration(special_values sv) + : date_duration<duration_config>(sv) {} + }; + + // predeclare + template<class t> + class years_duration; + + //! additional duration type that represents a logical month + /*! A logical month enables things like: "date(2002,Mar,2) + months(2) -> + * 2002-May2". If the date is a last day-of-the-month, the result will + * also be a last-day-of-the-month. + */ + template<class base_config> + class months_duration + { + private: + typedef typename base_config::int_rep int_rep; + typedef typename int_rep::int_type int_type; + typedef typename base_config::date_type date_type; + typedef typename date_type::duration_type duration_type; + typedef typename base_config::month_adjustor_type month_adjustor_type; + typedef months_duration<base_config> months_type; + typedef years_duration<base_config> years_type; + public: + months_duration(int_rep num) : _m(num) {} + months_duration(special_values sv) : _m(sv) + { + _m = int_rep::from_special(sv); + } + int_rep number_of_months() const { return _m; } + //! returns a negative duration + duration_type get_neg_offset(const date_type& d) const + { + month_adjustor_type m_adj(_m.as_number()); + return duration_type(m_adj.get_neg_offset(d)); + } + duration_type get_offset(const date_type& d) const + { + month_adjustor_type m_adj(_m.as_number()); + return duration_type(m_adj.get_offset(d)); + } + bool operator==(const months_type& rhs) const + { + return(_m == rhs._m); + } + bool operator!=(const months_type& rhs) const + { + return(_m != rhs._m); + } + months_type operator+(const months_type& rhs)const + { + return months_type(_m + rhs._m); + } + months_type& operator+=(const months_type& rhs) + { + _m = _m + rhs._m; + return *this; + } + months_type operator-(const months_type& rhs)const + { + return months_type(_m - rhs._m); + } + months_type& operator-=(const months_type& rhs) + { + _m = _m - rhs._m; + return *this; + } + months_type operator*(const int_type rhs)const + { + return months_type(_m * rhs); + } + months_type& operator*=(const int_type rhs) + { + _m = _m * rhs; + return *this; + } + months_type operator/(const int_type rhs)const + { + return months_type(_m / rhs); + } + months_type& operator/=(const int_type rhs) + { + _m = _m / rhs; + return *this; + } + months_type operator+(const years_type& y)const + { + return months_type(y.number_of_years() * 12 + _m); + } + months_type& operator+=(const years_type& y) + { + _m = y.number_of_years() * 12 + _m; + return *this; + } + months_type operator-(const years_type& y) const + { + return months_type(_m - y.number_of_years() * 12); + } + months_type& operator-=(const years_type& y) + { + _m = _m - y.number_of_years() * 12; + return *this; + } + + // + friend date_type operator+(const date_type& d, const months_type& m) + { + return d + m.get_offset(d); + } + friend date_type operator+=(date_type& d, const months_type& m) + { + return d += m.get_offset(d); + } + friend date_type operator-(const date_type& d, const months_type& m) + { + // get_neg_offset returns a negative duration, so we add + return d + m.get_neg_offset(d); + } + friend date_type operator-=(date_type& d, const months_type& m) + { + // get_neg_offset returns a negative duration, so we add + return d += m.get_neg_offset(d); + } + + private: + int_rep _m; + }; + + //! additional duration type that represents a logical year + /*! A logical year enables things like: "date(2002,Mar,2) + years(2) -> + * 2004-Mar-2". If the date is a last day-of-the-month, the result will + * also be a last-day-of-the-month (ie date(2001-Feb-28) + years(3) -> + * 2004-Feb-29). + */ + template<class base_config> + class years_duration + { + private: + typedef typename base_config::int_rep int_rep; + typedef typename int_rep::int_type int_type; + typedef typename base_config::date_type date_type; + typedef typename date_type::duration_type duration_type; + typedef typename base_config::month_adjustor_type month_adjustor_type; + typedef years_duration<base_config> years_type; + typedef months_duration<base_config> months_type; + public: + years_duration(int_rep num) : _y(num) {} + years_duration(special_values sv) : _y(sv) + { + _y = int_rep::from_special(sv); + } + int_rep number_of_years() const { return _y; } + //! returns a negative duration + duration_type get_neg_offset(const date_type& d) const + { + month_adjustor_type m_adj(_y.as_number() * 12); + return duration_type(m_adj.get_neg_offset(d)); + } + duration_type get_offset(const date_type& d) const + { + month_adjustor_type m_adj(_y.as_number() * 12); + return duration_type(m_adj.get_offset(d)); + } + bool operator==(const years_type& rhs) const + { + return(_y == rhs._y); + } + bool operator!=(const years_type& rhs) const + { + return(_y != rhs._y); + } + years_type operator+(const years_type& rhs)const + { + return years_type(_y + rhs._y); + } + years_type& operator+=(const years_type& rhs) + { + _y = _y + rhs._y; + return *this; + } + years_type operator-(const years_type& rhs)const + { + return years_type(_y - rhs._y); + } + years_type& operator-=(const years_type& rhs) + { + _y = _y - rhs._y; + return *this; + } + years_type operator*(const int_type rhs)const + { + return years_type(_y * rhs); + } + years_type& operator*=(const int_type rhs) + { + _y = _y * rhs; + return *this; + } + years_type operator/(const int_type rhs)const + { + return years_type(_y / rhs); + } + years_type& operator/=(const int_type rhs) + { + _y = _y / rhs; + return *this; + } + months_type operator+(const months_type& m) const + { + return(months_type(_y * 12 + m.number_of_months())); + } + months_type operator-(const months_type& m) const + { + return(months_type(_y * 12 - m.number_of_months())); + } + + // + friend date_type operator+(const date_type& d, const years_type& y) + { + return d + y.get_offset(d); + } + friend date_type operator+=(date_type& d, const years_type& y) + { + return d += y.get_offset(d); + } + friend date_type operator-(const date_type& d, const years_type& y) + { + // get_neg_offset returns a negative duration, so we add + return d + y.get_neg_offset(d); + } + friend date_type operator-=(date_type& d, const years_type& y) + { + // get_neg_offset returns a negative duration, so we add + return d += y.get_neg_offset(d); + } + + private: + int_rep _y; + }; + +}} // namespace boost::date_time + +#endif // DATE_DURATION_TYPES_HPP___ diff --git a/3rdParty/Boost/boost/date_time/date_facet.hpp b/3rdParty/Boost/boost/date_time/date_facet.hpp new file mode 100644 index 0000000..a592c11 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_facet.hpp @@ -0,0 +1,781 @@ +#ifndef _DATE_TIME_DATE_FACET__HPP___ +#define _DATE_TIME_DATE_FACET__HPP___ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Martin Andrian, Jeff Garland, Bart Garst + * $Date: 2009-02-01 06:29:43 -0500 (Sun, 01 Feb 2009) $ + */ + +#include <locale> +#include <string> +#include <vector> +#include <iterator> // ostreambuf_iterator +#include <boost/throw_exception.hpp> +#include <boost/algorithm/string/replace.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/period.hpp> +#include <boost/date_time/special_defs.hpp> +#include <boost/date_time/special_values_formatter.hpp> +#include <boost/date_time/period_formatter.hpp> +#include <boost/date_time/period_parser.hpp> +#include <boost/date_time/date_generator_formatter.hpp> +#include <boost/date_time/date_generator_parser.hpp> +#include <boost/date_time/format_date_parser.hpp> + +namespace boost { namespace date_time { + + + /*! Class that provides format based I/O facet for date types. + * + * This class allows the formatting of dates by using format string. + * Format strings are: + * + * - %A => long_weekday_format - Full name Ex: Tuesday + * - %a => short_weekday_format - Three letter abbreviation Ex: Tue + * - %B => long_month_format - Full name Ex: October + * - %b => short_month_format - Three letter abbreviation Ex: Oct + * - %x => standard_format_specifier - defined by the locale + * - %Y-%b-%d => default_date_format - YYYY-Mon-dd + * + * Default month format == %b + * Default weekday format == %a + */ + template <class date_type, + class CharT, + class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > > + class date_facet : public std::locale::facet { + public: + typedef typename date_type::duration_type duration_type; + // greg_weekday is gregorian_calendar::day_of_week_type + typedef typename date_type::day_of_week_type day_of_week_type; + typedef typename date_type::day_type day_type; + typedef typename date_type::month_type month_type; + typedef boost::date_time::period<date_type,duration_type> period_type; + typedef std::basic_string<CharT> string_type; + typedef CharT char_type; + typedef boost::date_time::period_formatter<CharT> period_formatter_type; + typedef boost::date_time::special_values_formatter<CharT> special_values_formatter_type; + typedef std::vector<std::basic_string<CharT> > input_collection_type; + // used for the output of the date_generators + typedef date_generator_formatter<date_type, CharT> date_gen_formatter_type; + typedef partial_date<date_type> partial_date_type; + typedef nth_kday_of_month<date_type> nth_kday_type; + typedef first_kday_of_month<date_type> first_kday_type; + typedef last_kday_of_month<date_type> last_kday_type; + typedef first_kday_after<date_type> kday_after_type; + typedef first_kday_before<date_type> kday_before_type; + static const char_type long_weekday_format[3]; + static const char_type short_weekday_format[3]; + static const char_type long_month_format[3]; + static const char_type short_month_format[3]; + static const char_type default_period_separator[4]; + static const char_type standard_format_specifier[3]; + static const char_type iso_format_specifier[7]; + static const char_type iso_format_extended_specifier[9]; + static const char_type default_date_format[9]; // YYYY-Mon-DD + static std::locale::id id; + +#if defined (__SUNPRO_CC) && defined (_RWSTD_VER) + std::locale::id& __get_id (void) const { return id; } +#endif + + explicit date_facet(::size_t a_ref = 0) + : std::locale::facet(a_ref), + //m_format(standard_format_specifier) + m_format(default_date_format), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format) + {} + + explicit date_facet(const char_type* format_str, + const input_collection_type& short_names, + ::size_t ref_count = 0) + : std::locale::facet(ref_count), + m_format(format_str), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_month_short_names(short_names) + {} + + + explicit date_facet(const char_type* format_str, + period_formatter_type per_formatter = period_formatter_type(), + special_values_formatter_type sv_formatter = special_values_formatter_type(), + date_gen_formatter_type dg_formatter = date_gen_formatter_type(), + ::size_t ref_count = 0) + : std::locale::facet(ref_count), + m_format(format_str), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_period_formatter(per_formatter), + m_date_gen_formatter(dg_formatter), + m_special_values_formatter(sv_formatter) + {} + void format(const char_type* const format_str) { + m_format = format_str; + } + virtual void set_iso_format() + { + m_format = iso_format_specifier; + } + virtual void set_iso_extended_format() + { + m_format = iso_format_extended_specifier; + } + void month_format(const char_type* const format_str) { + m_month_format = format_str; + } + void weekday_format(const char_type* const format_str) { + m_weekday_format = format_str; + } + + void period_formatter(period_formatter_type per_formatter) { + m_period_formatter= per_formatter; + } + void special_values_formatter(const special_values_formatter_type& svf) + { + m_special_values_formatter = svf; + } + void short_weekday_names(const input_collection_type& short_names) + { + m_weekday_short_names = short_names; + } + void long_weekday_names(const input_collection_type& long_names) + { + m_weekday_long_names = long_names; + } + + void short_month_names(const input_collection_type& short_names) + { + m_month_short_names = short_names; + } + + void long_month_names(const input_collection_type& long_names) + { + m_month_long_names = long_names; + } + + void date_gen_phrase_strings(const input_collection_type& new_strings, + typename date_gen_formatter_type::phrase_elements beg_pos=date_gen_formatter_type::first) + { + m_date_gen_formatter.elements(new_strings, beg_pos); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const date_type& d) const + { + if (d.is_special()) { + return do_put_special(next, a_ios, fill_char, d.as_special()); + } + //The following line of code required the date to support a to_tm function + return do_put_tm(next, a_ios, fill_char, to_tm(d), m_format); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const duration_type& dd) const + { + if (dd.is_special()) { + return do_put_special(next, a_ios, fill_char, dd.get_rep().as_special()); + } + + typedef std::num_put<CharT, OutItrT> num_put; + if (std::has_facet<num_put>(a_ios.getloc())) { + return std::use_facet<num_put>(a_ios.getloc()).put(next, a_ios, fill_char, dd.get_rep().as_number()); + } + else { + num_put* f = new num_put(); + std::locale l = std::locale(a_ios.getloc(), f); + a_ios.imbue(l); + return f->put(next, a_ios, fill_char, dd.get_rep().as_number()); + } + + } + + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const month_type& m) const + { + //if (d.is_special()) { + // return do_put_special(next, a_ios, fill_char, d.as_special()); + //} + //The following line of code required the date to support a to_tm function + tm dtm; + init_tm(dtm); + dtm.tm_mon = m -1; + return do_put_tm(next, a_ios, fill_char, dtm, m_month_format); + } + + //! puts the day of month + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const day_type& day) const + { + tm dtm; + init_tm(dtm); + dtm.tm_mday = day.as_number(); + char_type tmp[3] = {'%','d'}; + string_type temp_format(tmp); + return do_put_tm(next, a_ios, fill_char, dtm, temp_format); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const day_of_week_type& dow) const + { + //if (d.is_special()) { + // return do_put_special(next, a_ios, fill_char, d.as_special()); + //} + //The following line of code required the date to support a to_tm function + tm dtm; + init_tm(dtm); + dtm.tm_wday = dow; + return do_put_tm(next, a_ios, fill_char, dtm, m_weekday_format); + } + + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const period_type& p) const + { + return m_period_formatter.put_period(next, a_ios, fill_char, p, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const partial_date_type& pd) const + { + return m_date_gen_formatter.put_partial_date(next, a_ios, fill_char, pd, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const nth_kday_type& nkd) const + { + return m_date_gen_formatter.put_nth_kday(next, a_ios, fill_char, nkd, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const first_kday_type& fkd) const + { + return m_date_gen_formatter.put_first_kday(next, a_ios, fill_char, fkd, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const last_kday_type& lkd) const + { + return m_date_gen_formatter.put_last_kday(next, a_ios, fill_char, lkd, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const kday_before_type& fkb) const + { + return m_date_gen_formatter.put_kday_before(next, a_ios, fill_char, fkb, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const kday_after_type& fka) const + { + return m_date_gen_formatter.put_kday_after(next, a_ios, fill_char, fka, *this); + } + + protected: + //! Helper function to initialize all fields in a tm struct + tm init_tm(tm& tm_value) const + { + tm_value.tm_sec = 0; /* seconds */ + tm_value.tm_min = 0; /* minutes */ + tm_value.tm_hour = 0; /* hours */ + tm_value.tm_mday = 0; /* day of the month */ + tm_value.tm_mon = 0; /* month */ + tm_value.tm_year = 0; /* year */ + tm_value.tm_wday = 0; /* day of the week */ + tm_value.tm_yday = 0; /* day in the year */ + tm_value.tm_isdst = 0; /* daylight saving time */ + return tm_value; + } + virtual OutItrT do_put_special(OutItrT next, + std::ios_base& /*a_ios*/, + char_type /*fill_char*/, + const boost::date_time::special_values sv) const + { + m_special_values_formatter.put_special(next, sv); + return next; + } + virtual OutItrT do_put_tm(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const tm& tm_value, + string_type a_format) const + { + // update format string with custom names + if (m_weekday_long_names.size()) { + boost::algorithm::replace_all(a_format, + long_weekday_format, + m_weekday_long_names[tm_value.tm_wday]); + } + if (m_weekday_short_names.size()) { + boost::algorithm::replace_all(a_format, + short_weekday_format, + m_weekday_short_names[tm_value.tm_wday]); + + } + if (m_month_long_names.size()) { + boost::algorithm::replace_all(a_format, + long_month_format, + m_month_long_names[tm_value.tm_mon]); + } + if (m_month_short_names.size()) { + boost::algorithm::replace_all(a_format, + short_month_format, + m_month_short_names[tm_value.tm_mon]); + } + // use time_put facet to create final string + const char_type* p_format = a_format.c_str(); + return std::use_facet<std::time_put<CharT> >(a_ios.getloc()).put(next, a_ios, + fill_char, + &tm_value, + p_format, + p_format + a_format.size()); + } + protected: + string_type m_format; + string_type m_month_format; + string_type m_weekday_format; + period_formatter_type m_period_formatter; + date_gen_formatter_type m_date_gen_formatter; + special_values_formatter_type m_special_values_formatter; + input_collection_type m_month_short_names; + input_collection_type m_month_long_names; + input_collection_type m_weekday_short_names; + input_collection_type m_weekday_long_names; + private: + }; + + template <class date_type, class CharT, class OutItrT> + std::locale::id date_facet<date_type, CharT, OutItrT>::id; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::long_weekday_format[3] = {'%','A'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::short_weekday_format[3] = {'%','a'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::long_month_format[3] = {'%','B'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::short_month_format[3] = {'%','b'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::default_period_separator[4] = { ' ', '/', ' '}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::standard_format_specifier[3] = + {'%', 'x' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::iso_format_specifier[7] = + {'%', 'Y', '%', 'm', '%', 'd' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::iso_format_extended_specifier[9] = + {'%', 'Y', '-', '%', 'm', '-', '%', 'd' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::default_date_format[9] = + {'%','Y','-','%','b','-','%','d'}; + + + + //! Input facet + template <class date_type, + class CharT, + class InItrT = std::istreambuf_iterator<CharT, std::char_traits<CharT> > > + class date_input_facet : public std::locale::facet { + public: + typedef typename date_type::duration_type duration_type; + // greg_weekday is gregorian_calendar::day_of_week_type + typedef typename date_type::day_of_week_type day_of_week_type; + typedef typename date_type::day_type day_type; + typedef typename date_type::month_type month_type; + typedef typename date_type::year_type year_type; + typedef boost::date_time::period<date_type,duration_type> period_type; + typedef std::basic_string<CharT> string_type; + typedef CharT char_type; + typedef boost::date_time::period_parser<date_type, CharT> period_parser_type; + typedef boost::date_time::special_values_parser<date_type,CharT> special_values_parser_type; + typedef std::vector<std::basic_string<CharT> > input_collection_type; + typedef format_date_parser<date_type, CharT> format_date_parser_type; + // date_generators stuff goes here + typedef date_generator_parser<date_type, CharT> date_gen_parser_type; + typedef partial_date<date_type> partial_date_type; + typedef nth_kday_of_month<date_type> nth_kday_type; + typedef first_kday_of_month<date_type> first_kday_type; + typedef last_kday_of_month<date_type> last_kday_type; + typedef first_kday_after<date_type> kday_after_type; + typedef first_kday_before<date_type> kday_before_type; + + static const char_type long_weekday_format[3]; + static const char_type short_weekday_format[3]; + static const char_type long_month_format[3]; + static const char_type short_month_format[3]; + static const char_type four_digit_year_format[3]; + static const char_type two_digit_year_format[3]; + static const char_type default_period_separator[4]; + static const char_type standard_format_specifier[3]; + static const char_type iso_format_specifier[7]; + static const char_type iso_format_extended_specifier[9]; + static const char_type default_date_format[9]; // YYYY-Mon-DD + static std::locale::id id; + + explicit date_input_facet(::size_t a_ref = 0) + : std::locale::facet(a_ref), + m_format(default_date_format), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_year_format(four_digit_year_format), + m_parser(m_format, std::locale::classic()) + // default period_parser & special_values_parser used + {} + + explicit date_input_facet(const string_type& format_str, + ::size_t a_ref = 0) + : std::locale::facet(a_ref), + m_format(format_str), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_year_format(four_digit_year_format), + m_parser(m_format, std::locale::classic()) + // default period_parser & special_values_parser used + {} + + explicit date_input_facet(const string_type& format_str, + const format_date_parser_type& date_parser, + const special_values_parser_type& sv_parser, + const period_parser_type& per_parser, + const date_gen_parser_type& date_gen_parser, + ::size_t ref_count = 0) + : std::locale::facet(ref_count), + m_format(format_str), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_year_format(four_digit_year_format), + m_parser(date_parser), + m_date_gen_parser(date_gen_parser), + m_period_parser(per_parser), + m_sv_parser(sv_parser) + {} + + + void format(const char_type* const format_str) { + m_format = format_str; + } + virtual void set_iso_format() + { + m_format = iso_format_specifier; + } + virtual void set_iso_extended_format() + { + m_format = iso_format_extended_specifier; + } + void month_format(const char_type* const format_str) { + m_month_format = format_str; + } + void weekday_format(const char_type* const format_str) { + m_weekday_format = format_str; + } + void year_format(const char_type* const format_str) { + m_year_format = format_str; + } + + void period_parser(period_parser_type per_parser) { + m_period_parser = per_parser; + } + void short_weekday_names(const input_collection_type& weekday_names) + { + m_parser.short_weekday_names(weekday_names); + } + void long_weekday_names(const input_collection_type& weekday_names) + { + m_parser.long_weekday_names(weekday_names); + } + + void short_month_names(const input_collection_type& month_names) + { + m_parser.short_month_names(month_names); + } + + void long_month_names(const input_collection_type& month_names) + { + m_parser.long_month_names(month_names); + } + + void date_gen_element_strings(const input_collection_type& col) + { + m_date_gen_parser.element_strings(col); + } + void date_gen_element_strings(const string_type& first, + const string_type& second, + const string_type& third, + const string_type& fourth, + const string_type& fifth, + const string_type& last, + const string_type& before, + const string_type& after, + const string_type& of) + + { + m_date_gen_parser.element_strings(first,second,third,fourth,fifth,last,before,after,of); + } + + void special_values_parser(special_values_parser_type sv_parser) + { + m_sv_parser = sv_parser; + } + + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + date_type& d) const + { + d = m_parser.parse_date(from, to, m_format, m_sv_parser); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + month_type& m) const + { + m = m_parser.parse_month(from, to, m_month_format); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + day_of_week_type& wd) const + { + wd = m_parser.parse_weekday(from, to, m_weekday_format); + return from; + } + //! Expects 1 or 2 digit day range: 1-31 + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + day_type& d) const + { + d = m_parser.parse_var_day_of_month(from, to); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + year_type& y) const + { + y = m_parser.parse_year(from, to, m_year_format); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + duration_type& dd) const + { + // skip leading whitespace + while(std::isspace(*from) && from != to) { ++from; } + + /* num_get.get() will always consume the first character if it + * is a sign indicator (+/-). Special value strings may begin + * with one of these signs so we'll need a copy of it + * in case num_get.get() fails. */ + char_type c = '\0'; + // TODO Are these characters somewhere in the locale? + if(*from == '-' || *from == '+') { + c = *from; + } + typedef std::num_get<CharT, InItrT> num_get; + typename duration_type::duration_rep_type val = 0; + std::ios_base::iostate err = std::ios_base::goodbit; + + if (std::has_facet<num_get>(a_ios.getloc())) { + from = std::use_facet<num_get>(a_ios.getloc()).get(from, to, a_ios, err, val); + } + else { + num_get* ng = new num_get(); + std::locale l = std::locale(a_ios.getloc(), ng); + a_ios.imbue(l); + from = ng->get(from, to, a_ios, err, val); + } + if(err & std::ios_base::failbit){ + typedef typename special_values_parser_type::match_results match_results; + match_results mr; + if(c == '-' || c == '+') { // was the first character consumed? + mr.cache += c; + } + m_sv_parser.match(from, to, mr); + if(mr.current_match == match_results::PARSE_ERROR) { + boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'")); + BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(return from); // should never reach + } + dd = duration_type(static_cast<special_values>(mr.current_match)); + } + else { + dd = duration_type(val); + } + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + period_type& p) const + { + p = m_period_parser.get_period(from, to, a_ios, p, duration_type::unit(), *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + nth_kday_type& nkd) const + { + nkd = m_date_gen_parser.get_nth_kday_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + partial_date_type& pd) const + { + + pd = m_date_gen_parser.get_partial_date_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + first_kday_type& fkd) const + { + fkd = m_date_gen_parser.get_first_kday_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + last_kday_type& lkd) const + { + lkd = m_date_gen_parser.get_last_kday_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + kday_before_type& fkb) const + { + fkb = m_date_gen_parser.get_kday_before_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + kday_after_type& fka) const + { + fka = m_date_gen_parser.get_kday_after_type(from, to, a_ios, *this); + return from; + } + + protected: + string_type m_format; + string_type m_month_format; + string_type m_weekday_format; + string_type m_year_format; + format_date_parser_type m_parser; + date_gen_parser_type m_date_gen_parser; + period_parser_type m_period_parser; + special_values_parser_type m_sv_parser; + private: + }; + + + template <class date_type, class CharT, class OutItrT> + std::locale::id date_input_facet<date_type, CharT, OutItrT>::id; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::long_weekday_format[3] = {'%','A'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::short_weekday_format[3] = {'%','a'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::long_month_format[3] = {'%','B'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::short_month_format[3] = {'%','b'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::four_digit_year_format[3] = {'%','Y'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::two_digit_year_format[3] = {'%','y'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::default_period_separator[4] = { ' ', '/', ' '}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::standard_format_specifier[3] = + {'%', 'x' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::iso_format_specifier[7] = + {'%', 'Y', '%', 'm', '%', 'd' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::iso_format_extended_specifier[9] = + {'%', 'Y', '-', '%', 'm', '-', '%', 'd' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::default_date_format[9] = + {'%','Y','-','%','b','-','%','d'}; + +} } // namespaces + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_format_simple.hpp b/3rdParty/Boost/boost/date_time/date_format_simple.hpp new file mode 100644 index 0000000..be21ce4 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_format_simple.hpp @@ -0,0 +1,159 @@ +#ifndef DATE_TIME_SIMPLE_FORMAT_HPP___ +#define DATE_TIME_SIMPLE_FORMAT_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/parse_format_base.hpp" + +namespace boost { +namespace date_time { + +//! Class to provide simple basic formatting rules +template<class charT> +class simple_format { +public: + + //! String used printed is date is invalid + static const charT* not_a_date() + { + return "not-a-date-time"; + } + //! String used to for positive infinity value + static const charT* pos_infinity() + { + return "+infinity"; + } + //! String used to for positive infinity value + static const charT* neg_infinity() + { + return "-infinity"; + } + //! Describe month format + static month_format_spec month_format() + { + return month_as_short_string; + } + static ymd_order_spec date_order() + { + return ymd_order_iso; //YYYY-MM-DD + } + //! This format uses '-' to separate date elements + static bool has_date_sep_chars() + { + return true; + } + //! Char to sep? + static charT year_sep_char() + { + return '-'; + } + //! char between year-month + static charT month_sep_char() + { + return '-'; + } + //! Char to separate month-day + static charT day_sep_char() + { + return '-'; + } + //! char between date-hours + static charT hour_sep_char() + { + return ' '; + } + //! char between hour and minute + static charT minute_sep_char() + { + return ':'; + } + //! char for second + static charT second_sep_char() + { + return ':'; + } + +}; + +#ifndef BOOST_NO_STD_WSTRING + +//! Specialization of formmating rules for wchar_t +template<> +class simple_format<wchar_t> { +public: + + //! String used printed is date is invalid + static const wchar_t* not_a_date() + { + return L"not-a-date-time"; + } + //! String used to for positive infinity value + static const wchar_t* pos_infinity() + { + return L"+infinity"; + } + //! String used to for positive infinity value + static const wchar_t* neg_infinity() + { + return L"-infinity"; + } + //! Describe month format + static month_format_spec month_format() + { + return month_as_short_string; + } + static ymd_order_spec date_order() + { + return ymd_order_iso; //YYYY-MM-DD + } + //! This format uses '-' to separate date elements + static bool has_date_sep_chars() + { + return true; + } + //! Char to sep? + static wchar_t year_sep_char() + { + return '-'; + } + //! char between year-month + static wchar_t month_sep_char() + { + return '-'; + } + //! Char to separate month-day + static wchar_t day_sep_char() + { + return '-'; + } + //! char between date-hours + static wchar_t hour_sep_char() + { + return ' '; + } + //! char between hour and minute + static wchar_t minute_sep_char() + { + return ':'; + } + //! char for second + static wchar_t second_sep_char() + { + return ':'; + } + +}; + +#endif // BOOST_NO_STD_WSTRING +} } //namespace date_time + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_formatting.hpp b/3rdParty/Boost/boost/date_time/date_formatting.hpp new file mode 100644 index 0000000..abe547a --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_formatting.hpp @@ -0,0 +1,127 @@ +#ifndef DATE_TIME_DATE_FORMATTING_HPP___ +#define DATE_TIME_DATE_FORMATTING_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/compiler_config.hpp" +#include <string> +#include <sstream> +#include <iomanip> + +/* NOTE: "formatter" code for older compilers, ones that define + * BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS, is located in + * date_formatting_limited.hpp + */ + +namespace boost { +namespace date_time { + + //! Formats a month as as string into an ostream + template<class month_type, class format_type, class charT=char> + class month_formatter + { + typedef std::basic_ostream<charT> ostream_type; + public: + //! Formats a month as as string into an ostream + /*! This function demands that month_type provide + * functions for converting to short and long strings + * if that capability is used. + */ + static ostream_type& format_month(const month_type& month, + ostream_type &os) + { + switch (format_type::month_format()) + { + case month_as_short_string: + { + os << month.as_short_string(); + break; + } + case month_as_long_string: + { + os << month.as_long_string(); + break; + } + case month_as_integer: + { + os << std::setw(2) << std::setfill(os.widen('0')) << month.as_number(); + break; + } + + } + return os; + } // format_month + }; + + + //! Convert ymd to a standard string formatting policies + template<class ymd_type, class format_type, class charT=char> + class ymd_formatter + { + public: + //! Convert ymd to a standard string formatting policies + /*! This is standard code for handling date formatting with + * year-month-day based date information. This function + * uses the format_type to control whether the string will + * contain separator characters, and if so what the character + * will be. In addtion, it can format the month as either + * an integer or a string as controled by the formatting + * policy + */ + static std::basic_string<charT> ymd_to_string(ymd_type ymd) + { + typedef typename ymd_type::month_type month_type; + std::basic_ostringstream<charT> ss; + ss << ymd.year; + if (format_type::has_date_sep_chars()) { + ss << format_type::month_sep_char(); + } + //this name is a bit ugly, oh well.... + month_formatter<month_type,format_type,charT>::format_month(ymd.month, ss); + if (format_type::has_date_sep_chars()) { + ss << format_type::day_sep_char(); + } + ss << std::setw(2) << std::setfill(ss.widen('0')) + << ymd.day; + return ss.str(); + } + }; + + + //! Convert a date to string using format policies + template<class date_type, class format_type, class charT=char> + class date_formatter + { + public: + typedef std::basic_string<charT> string_type; + //! Convert to a date to standard string using format policies + static string_type date_to_string(date_type d) + { + typedef typename date_type::ymd_type ymd_type; + if (d.is_not_a_date()) { + return string_type(format_type::not_a_date()); + } + if (d.is_neg_infinity()) { + return string_type(format_type::neg_infinity()); + } + if (d.is_pos_infinity()) { + return string_type(format_type::pos_infinity()); + } + ymd_type ymd = d.year_month_day(); + return ymd_formatter<ymd_type, format_type, charT>::ymd_to_string(ymd); + } + }; + + +} } //namespace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_formatting_limited.hpp b/3rdParty/Boost/boost/date_time/date_formatting_limited.hpp new file mode 100644 index 0000000..38fee07 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_formatting_limited.hpp @@ -0,0 +1,121 @@ +#ifndef DATE_TIME_DATE_FORMATTING_LIMITED_HPP___ +#define DATE_TIME_DATE_FORMATTING_LIMITED_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/compiler_config.hpp" +#include <string> +#include <sstream> +#include <iomanip> + + +namespace boost { +namespace date_time { + + //! Formats a month as as string into an ostream + template<class month_type, class format_type> + class month_formatter + { + public: + //! Formats a month as as string into an ostream + /*! This function demands that month_type provide + * functions for converting to short and long strings + * if that capability is used. + */ + static std::ostream& format_month(const month_type& month, + std::ostream& os) + { + switch (format_type::month_format()) + { + case month_as_short_string: + { + os << month.as_short_string(); + break; + } + case month_as_long_string: + { + os << month.as_long_string(); + break; + } + case month_as_integer: + { + os << std::setw(2) << std::setfill('0') << month.as_number(); + break; + } + + } + return os; + } // format_month + }; + + + //! Convert ymd to a standard string formatting policies + template<class ymd_type, class format_type> + class ymd_formatter + { + public: + //! Convert ymd to a standard string formatting policies + /*! This is standard code for handling date formatting with + * year-month-day based date information. This function + * uses the format_type to control whether the string will + * contain separator characters, and if so what the character + * will be. In addtion, it can format the month as either + * an integer or a string as controled by the formatting + * policy + */ + static std::string ymd_to_string(ymd_type ymd) + { + typedef typename ymd_type::month_type month_type; + std::ostringstream ss; + ss << ymd.year; + if (format_type::has_date_sep_chars()) { + ss << format_type::month_sep_char(); + } + //this name is a bit ugly, oh well.... + month_formatter<month_type,format_type>::format_month(ymd.month, ss); + if (format_type::has_date_sep_chars()) { + ss << format_type::day_sep_char(); + } + ss << std::setw(2) << std::setfill('0') + << ymd.day; + return ss.str(); + } + }; + + + //! Convert a date to string using format policies + template<class date_type, class format_type> + class date_formatter + { + public: + //! Convert to a date to standard string using format policies + static std::string date_to_string(date_type d) + { + typedef typename date_type::ymd_type ymd_type; + if (d.is_not_a_date()) { + return format_type::not_a_date(); + } + if (d.is_neg_infinity()) { + return format_type::neg_infinity(); + } + if (d.is_pos_infinity()) { + return format_type::pos_infinity(); + } + ymd_type ymd = d.year_month_day(); + return ymd_formatter<ymd_type, format_type>::ymd_to_string(ymd); + } + }; + + +} } //namespace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_formatting_locales.hpp b/3rdParty/Boost/boost/date_time/date_formatting_locales.hpp new file mode 100644 index 0000000..4ac9c4e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_formatting_locales.hpp @@ -0,0 +1,233 @@ +#ifndef DATE_TIME_DATE_FORMATTING_LOCALES_HPP___ +#define DATE_TIME_DATE_FORMATTING_LOCALES_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +#include "boost/date_time/locale_config.hpp" // set BOOST_DATE_TIME_NO_LOCALE + +#ifndef BOOST_DATE_TIME_NO_LOCALE + +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/date_names_put.hpp" +#include "boost/date_time/parse_format_base.hpp" +//#include <string> +#include <sstream> +#include <iomanip> + + +namespace boost { +namespace date_time { + + //! Formats a month as as string into an ostream + template<class facet_type, + class charT = char> + class ostream_month_formatter + { + public: + typedef typename facet_type::month_type month_type; + typedef std::basic_ostream<charT> ostream_type; + + //! Formats a month as as string into an output iterator + static void format_month(const month_type& month, + ostream_type& os, + const facet_type& f) + { + + switch (f.month_format()) + { + case month_as_short_string: + { + std::ostreambuf_iterator<charT> oitr(os); + f.put_month_short(oitr, month.as_enum()); + break; + } + case month_as_long_string: + { + std::ostreambuf_iterator<charT> oitr(os); + f.put_month_long(oitr, month.as_enum()); + break; + } + case month_as_integer: + { + charT fill_char = '0'; + os << std::setw(2) << std::setfill(fill_char) << month.as_number(); + break; + } + + } + } // format_month + + }; + + + //! Formats a weekday + template<class weekday_type, + class facet_type, + class charT = char> + class ostream_weekday_formatter + { + public: + typedef typename facet_type::month_type month_type; + typedef std::basic_ostream<charT> ostream_type; + + //! Formats a month as as string into an output iterator + static void format_weekday(const weekday_type& wd, + ostream_type& os, + const facet_type& f, + bool as_long_string) + { + + std::ostreambuf_iterator<charT> oitr(os); + if (as_long_string) { + f.put_weekday_long(oitr, wd.as_enum()); + } + else { + f.put_weekday_short(oitr, wd.as_enum()); + } + + } // format_weekday + + }; + + + //! Convert ymd to a standard string formatting policies + template<class ymd_type, + class facet_type, + class charT = char> + class ostream_ymd_formatter + { + public: + typedef typename ymd_type::month_type month_type; + typedef ostream_month_formatter<facet_type, charT> month_formatter_type; + typedef std::basic_ostream<charT> ostream_type; + typedef std::basic_string<charT> foo_type; + + //! Convert ymd to a standard string formatting policies + /*! This is standard code for handling date formatting with + * year-month-day based date information. This function + * uses the format_type to control whether the string will + * contain separator characters, and if so what the character + * will be. In addtion, it can format the month as either + * an integer or a string as controled by the formatting + * policy + */ + // static string_type ymd_to_string(ymd_type ymd) +// { +// std::ostringstream ss; +// facet_type dnp; +// ymd_put(ymd, ss, dnp); +// return ss.str(); +// } + + + // Put ymd to ostream -- part of ostream refactor + static void ymd_put(ymd_type ymd, + ostream_type& os, + const facet_type& f) + { + std::ostreambuf_iterator<charT> oitr(os); + charT fill_char = '0'; + switch (f.date_order()) { + case ymd_order_iso: { + os << ymd.year; + if (f.has_date_sep_chars()) { + f.month_sep_char(oitr); + } + month_formatter_type::format_month(ymd.month, os, f); + if (f.has_date_sep_chars()) { + f.day_sep_char(oitr); + } + os << std::setw(2) << std::setfill(fill_char) + << ymd.day; + break; + } + case ymd_order_us: { + month_formatter_type::format_month(ymd.month, os, f); + if (f.has_date_sep_chars()) { + f.day_sep_char(oitr); + } + os << std::setw(2) << std::setfill(fill_char) + << ymd.day; + if (f.has_date_sep_chars()) { + f.month_sep_char(oitr); + } + os << ymd.year; + break; + } + case ymd_order_dmy: { + os << std::setw(2) << std::setfill(fill_char) + << ymd.day; + if (f.has_date_sep_chars()) { + f.day_sep_char(oitr); + } + month_formatter_type::format_month(ymd.month, os, f); + if (f.has_date_sep_chars()) { + f.month_sep_char(oitr); + } + os << ymd.year; + break; + } + } + } + }; + + + //! Convert a date to string using format policies + template<class date_type, + class facet_type, + class charT = char> + class ostream_date_formatter + { + public: + typedef std::basic_ostream<charT> ostream_type; + typedef typename date_type::ymd_type ymd_type; + + //! Put date into an ostream + static void date_put(const date_type& d, + ostream_type& os, + const facet_type& f) + { + special_values sv = d.as_special(); + if (sv == not_special) { + ymd_type ymd = d.year_month_day(); + ostream_ymd_formatter<ymd_type, facet_type, charT>::ymd_put(ymd, os, f); + } + else { // output a special value + std::ostreambuf_iterator<charT> coi(os); + f.put_special_value(coi, sv); + } + } + + + //! Put date into an ostream + static void date_put(const date_type& d, + ostream_type& os) + { + //retrieve the local from the ostream + std::locale locale = os.getloc(); + if (std::has_facet<facet_type>(locale)) { + const facet_type& f = std::use_facet<facet_type>(locale); + date_put(d, os, f); + } + else { + //default to something sensible if no facet installed + facet_type default_facet; + date_put(d, os, default_facet); + } + } // date_to_ostream + }; //class date_formatter + + +} } //namespace date_time + +#endif + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_generator_formatter.hpp b/3rdParty/Boost/boost/date_time/date_generator_formatter.hpp new file mode 100644 index 0000000..88cd7e1 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_generator_formatter.hpp @@ -0,0 +1,265 @@ +#ifndef _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___ +#define _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-13 14:05:31 -0500 (Thu, 13 Nov 2008) $ + */ + +#include <iostream> +#include <string> +#include <vector> +#include <algorithm> +#include "boost/date_time/date_generators.hpp" + +namespace boost { +namespace date_time { + + //! Formats date_generators for output + /*! Formatting of date_generators follows specific orders for the + * various types of date_generators. + * - partial_date => "dd Month" + * - nth_day_of_the_week_in_month => "nth weekday of month" + * - first_day_of_the_week_in_month => "first weekday of month" + * - last_day_of_the_week_in_month => "last weekday of month" + * - first_day_of_the_week_after => "weekday after" + * - first_day_of_the_week_before => "weekday before" + * While the order of the elements in these phrases cannot be changed, + * the elements themselves can be. Weekday and Month get their formats + * and names from the date_facet. The remaining elements are stored in + * the date_generator_formatter and can be customized upon construction + * or via a member function. The default elements are those shown in the + * examples above. + */ + template <class date_type, class CharT, class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > > + class date_generator_formatter { + public: + typedef partial_date<date_type> partial_date_type; + typedef nth_kday_of_month<date_type> nth_kday_type; + typedef first_kday_of_month<date_type> first_kday_type; + typedef last_kday_of_month<date_type> last_kday_type; + typedef first_kday_after<date_type> kday_after_type; + typedef first_kday_before<date_type> kday_before_type; + + typedef CharT char_type; + typedef std::basic_string<char_type> string_type; + typedef std::vector<string_type> collection_type; + static const char_type first_string[6]; + static const char_type second_string[7]; + static const char_type third_string[6]; + static const char_type fourth_string[7]; + static const char_type fifth_string[6]; + static const char_type last_string[5]; + static const char_type before_string[8]; + static const char_type after_string[6]; + static const char_type of_string[3]; + + enum phrase_elements {first=0, second, third, fourth, fifth, last, + before, after, of, number_of_phrase_elements}; + + //! Default format elements used + date_generator_formatter() + { + phrase_strings.reserve(number_of_phrase_elements); + phrase_strings.push_back(string_type(first_string)); + phrase_strings.push_back(string_type(second_string)); + phrase_strings.push_back(string_type(third_string)); + phrase_strings.push_back(string_type(fourth_string)); + phrase_strings.push_back(string_type(fifth_string)); + phrase_strings.push_back(string_type(last_string)); + phrase_strings.push_back(string_type(before_string)); + phrase_strings.push_back(string_type(after_string)); + phrase_strings.push_back(string_type(of_string)); + } + + //! Constructor that allows for a custom set of phrase elements + date_generator_formatter(const string_type& first_str, + const string_type& second_str, + const string_type& third_str, + const string_type& fourth_str, + const string_type& fifth_str, + const string_type& last_str, + const string_type& before_str, + const string_type& after_str, + const string_type& of_str) + { + phrase_strings.reserve(number_of_phrase_elements); + phrase_strings.push_back(first_str); + phrase_strings.push_back(second_str); + phrase_strings.push_back(third_str); + phrase_strings.push_back(fourth_str); + phrase_strings.push_back(fifth_str); + phrase_strings.push_back(last_str); + phrase_strings.push_back(before_str); + phrase_strings.push_back(after_str); + phrase_strings.push_back(of_str); + } + + //! Replace the set of phrase elements with those contained in new_strings + /*! The order of the strings in the given collection is important. + * They must follow: + * - first, second, third, fourth, fifth, last, before, after, of. + * + * It is not necessary to send in a complete set if only a few + * elements are to be replaced as long as the correct beg_pos is used. + * + * Ex: To keep the default first through fifth elements, but replace + * the rest with a collection of: + * - "final", "prior", "following", "in". + * The beg_pos of date_generator_formatter::last would be used. + */ + void elements(const collection_type& new_strings, + phrase_elements beg_pos=first) + { + if(beg_pos < number_of_phrase_elements) { + typename collection_type::iterator itr = phrase_strings.begin(); + itr += beg_pos; + std::copy(new_strings.begin(), new_strings.end(), + itr); + //phrase_strings.begin()); + } + } + + //!Put a partial_date => "dd Month" + template<class facet_type> + OutItrT put_partial_date(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const partial_date_type& pd, + const facet_type& facet) const + { + facet.put(next, a_ios, a_fill, pd.day()); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, pd.month()); + return next; + } + + //! Put an nth_day_of_the_week_in_month => "nth weekday of month" + template<class facet_type> + OutItrT put_nth_kday(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const nth_kday_type& nkd, + const facet_type& facet) const + { + put_string(next, phrase_strings[nkd.nth_week() -1]); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, nkd.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, string_type(of_string)); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, nkd.month()); + return next; + } + + //! Put a first_day_of_the_week_in_month => "first weekday of month" + template<class facet_type> + OutItrT put_first_kday(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const first_kday_type& fkd, + const facet_type& facet) const + { + put_string(next, phrase_strings[first]); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, fkd.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, string_type(of_string)); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, fkd.month()); + return next; + } + + //! Put a last_day_of_the_week_in_month => "last weekday of month" + template<class facet_type> + OutItrT put_last_kday(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const last_kday_type& lkd, + const facet_type& facet) const + { + put_string(next, phrase_strings[last]); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, lkd.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, string_type(of_string)); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, lkd.month()); + return next; + } + + //! Put a first_day_of_the_week_before => "weekday before" + template<class facet_type> + OutItrT put_kday_before(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const kday_before_type& fkb, + const facet_type& facet) const + { + facet.put(next, a_ios, a_fill, fkb.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, phrase_strings[before]); + return next; + } + + //! Put a first_day_of_the_week_after => "weekday after" + template<class facet_type> + OutItrT put_kday_after(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const kday_after_type& fka, + const facet_type& facet) const + { + facet.put(next, a_ios, a_fill, fka.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, phrase_strings[after]); + return next; + } + + + private: + collection_type phrase_strings; + + //! helper function to put the various member string into stream + OutItrT put_string(OutItrT next, const string_type& str) const + { + typename string_type::const_iterator itr = str.begin(); + while(itr != str.end()) { + *next = *itr; + ++itr; + ++next; + } + return next; + } + }; + + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::first_string[6] = + {'f','i','r','s','t'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::second_string[7] = + {'s','e','c','o','n','d'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::third_string[6] = + {'t','h','i','r','d'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::fourth_string[7] = + {'f','o','u','r','t','h'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::fifth_string[6] = + {'f','i','f','t','h'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::last_string[5] = + {'l','a','s','t'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::before_string[8] = + {'b','e','f','o','r','e'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::after_string[6] = + {'a','f','t','e','r'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::of_string[3] = + {'o','f'}; +} } // namespaces + +#endif // _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___ diff --git a/3rdParty/Boost/boost/date_time/date_generator_parser.hpp b/3rdParty/Boost/boost/date_time/date_generator_parser.hpp new file mode 100644 index 0000000..f11eb42 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_generator_parser.hpp @@ -0,0 +1,330 @@ + +#ifndef DATE_TIME_DATE_GENERATOR_PARSER_HPP__ +#define DATE_TIME_DATE_GENERATOR_PARSER_HPP__ + +/* Copyright (c) 2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <string> +#include <vector> +#include <iterator> // istreambuf_iterator +#include <boost/throw_exception.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/string_parse_tree.hpp> +#include <boost/date_time/date_generators.hpp> +#include <boost/date_time/format_date_parser.hpp> + +namespace boost { namespace date_time { + + //! Class for date_generator parsing + /*! The elements of a date_generator "phrase" are parsed from the input stream in a + * particular order. All elements are required and the order in which they appear + * cannot change, however, the elements themselves can be changed. The default + * elements and their order are as follows: + * + * - partial_date => "dd Month" + * - nth_day_of_the_week_in_month => "nth weekday of month" + * - first_day_of_the_week_in_month => "first weekday of month" + * - last_day_of_the_week_in_month => "last weekday of month" + * - first_day_of_the_week_after => "weekday after" + * - first_day_of_the_week_before => "weekday before" + * + * Weekday and Month names and formats are handled via the date_input_facet. + * + */ + template<class date_type, typename charT> + class date_generator_parser + { + public: + typedef std::basic_string<charT> string_type; + typedef std::istreambuf_iterator<charT> stream_itr_type; + + typedef typename date_type::month_type month_type; + typedef typename date_type::day_of_week_type day_of_week_type; + typedef typename date_type::day_type day_type; + + typedef string_parse_tree<charT> parse_tree_type; + typedef typename parse_tree_type::parse_match_result_type match_results; + typedef std::vector<std::basic_string<charT> > collection_type; + + typedef partial_date<date_type> partial_date_type; + typedef nth_kday_of_month<date_type> nth_kday_type; + typedef first_kday_of_month<date_type> first_kday_type; + typedef last_kday_of_month<date_type> last_kday_type; + typedef first_kday_after<date_type> kday_after_type; + typedef first_kday_before<date_type> kday_before_type; + + typedef charT char_type; + static const char_type first_string[6]; + static const char_type second_string[7]; + static const char_type third_string[6]; + static const char_type fourth_string[7]; + static const char_type fifth_string[6]; + static const char_type last_string[5]; + static const char_type before_string[8]; + static const char_type after_string[6]; + static const char_type of_string[3]; + + enum phrase_elements {first=0, second, third, fourth, fifth, last, + before, after, of, number_of_phrase_elements}; + + //! Creates a date_generator_parser with the default set of "element_strings" + date_generator_parser() + { + element_strings(string_type(first_string), + string_type(second_string), + string_type(third_string), + string_type(fourth_string), + string_type(fifth_string), + string_type(last_string), + string_type(before_string), + string_type(after_string), + string_type(of_string)); + } + + //! Creates a date_generator_parser using a user defined set of element strings + date_generator_parser(const string_type& first_str, + const string_type& second_str, + const string_type& third_str, + const string_type& fourth_str, + const string_type& fifth_str, + const string_type& last_str, + const string_type& before_str, + const string_type& after_str, + const string_type& of_str) + { + element_strings(first_str, second_str, third_str, fourth_str, fifth_str, + last_str, before_str, after_str, of_str); + } + + //! Replace strings that determine nth week for generator + void element_strings(const string_type& first_str, + const string_type& second_str, + const string_type& third_str, + const string_type& fourth_str, + const string_type& fifth_str, + const string_type& last_str, + const string_type& before_str, + const string_type& after_str, + const string_type& of_str) + { + collection_type phrases; + phrases.push_back(first_str); + phrases.push_back(second_str); + phrases.push_back(third_str); + phrases.push_back(fourth_str); + phrases.push_back(fifth_str); + phrases.push_back(last_str); + phrases.push_back(before_str); + phrases.push_back(after_str); + phrases.push_back(of_str); + m_element_strings = parse_tree_type(phrases, this->first); // enum first + } + + void element_strings(const collection_type& col) + { + m_element_strings = parse_tree_type(col, this->first); // enum first + } + + //! returns partial_date parsed from stream + template<class facet_type> + partial_date_type + get_partial_date_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_type d(1); + month_type m(1); + facet.get(sitr, stream_end, a_ios, d); + facet.get(sitr, stream_end, a_ios, m); + + return partial_date_type(d,m); + } + + //! returns nth_kday_of_week parsed from stream + template<class facet_type> + nth_kday_type + get_nth_kday_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + typename nth_kday_type::week_num wn; + day_of_week_type wd(0); // no default constructor + month_type m(1); // no default constructor + + match_results mr = m_element_strings.match(sitr, stream_end); + switch(mr.current_match) { + case first : { wn = nth_kday_type::first; break; } + case second : { wn = nth_kday_type::second; break; } + case third : { wn = nth_kday_type::third; break; } + case fourth : { wn = nth_kday_type::fourth; break; } + case fifth : { wn = nth_kday_type::fifth; break; } + default: + { + boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'")); + BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(wn = nth_kday_type::first); + } + } // week num + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, of); // "of" element + facet.get(sitr, stream_end, a_ios, m); // month + + return nth_kday_type(wn, wd, m); + } + + //! returns first_kday_of_week parsed from stream + template<class facet_type> + first_kday_type + get_first_kday_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_of_week_type wd(0); // no default constructor + month_type m(1); // no default constructor + + extract_element(sitr, stream_end, first); // "first" element + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, of); // "of" element + facet.get(sitr, stream_end, a_ios, m); // month + + + return first_kday_type(wd, m); + } + + //! returns last_kday_of_week parsed from stream + template<class facet_type> + last_kday_type + get_last_kday_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_of_week_type wd(0); // no default constructor + month_type m(1); // no default constructor + + extract_element(sitr, stream_end, last); // "last" element + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, of); // "of" element + facet.get(sitr, stream_end, a_ios, m); // month + + + return last_kday_type(wd, m); + } + + //! returns first_kday_of_week parsed from stream + template<class facet_type> + kday_before_type + get_kday_before_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_of_week_type wd(0); // no default constructor + + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, before);// "before" element + + return kday_before_type(wd); + } + + //! returns first_kday_of_week parsed from stream + template<class facet_type> + kday_after_type + get_kday_after_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_of_week_type wd(0); // no default constructor + + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, after); // "after" element + + return kday_after_type(wd); + } + + private: + parse_tree_type m_element_strings; + + //! Extracts phrase element from input. Throws ios_base::failure on error. + void extract_element(stream_itr_type& sitr, + stream_itr_type& stream_end, + typename date_generator_parser::phrase_elements ele) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + match_results mr = m_element_strings.match(sitr, stream_end); + if(mr.current_match != ele) { + boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'")); + } + } + + }; + + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::first_string[6] = + {'f','i','r','s','t'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::second_string[7] = + {'s','e','c','o','n','d'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::third_string[6] = + {'t','h','i','r','d'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::fourth_string[7] = + {'f','o','u','r','t','h'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::fifth_string[6] = + {'f','i','f','t','h'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::last_string[5] = + {'l','a','s','t'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::before_string[8] = + {'b','e','f','o','r','e'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::after_string[6] = + {'a','f','t','e','r'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::of_string[3] = + {'o','f'}; + +} } //namespace + +#endif // DATE_TIME_DATE_GENERATOR_PARSER_HPP__ + diff --git a/3rdParty/Boost/boost/date_time/date_generators.hpp b/3rdParty/Boost/boost/date_time/date_generators.hpp new file mode 100644 index 0000000..1f1a34a --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_generators.hpp @@ -0,0 +1,509 @@ +#ifndef DATE_TIME_DATE_GENERATORS_HPP__ +#define DATE_TIME_DATE_GENERATORS_HPP__ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +/*! @file date_generators.hpp + Definition and implementation of date algorithm templates +*/ + +#include <stdexcept> +#include <sstream> +#include <boost/throw_exception.hpp> +#include <boost/date_time/date.hpp> +#include <boost/date_time/compiler_config.hpp> + +namespace boost { +namespace date_time { + + //! Base class for all generators that take a year and produce a date. + /*! This class is a base class for polymorphic function objects that take + a year and produce a concrete date. + @param date_type The type representing a date. This type must + export a calender_type which defines a year_type. + */ + template<class date_type> + class year_based_generator + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::year_type year_type; + year_based_generator() {}; + virtual ~year_based_generator() {}; + virtual date_type get_date(year_type y) const = 0; + //! Returns a string for use in a POSIX time_zone string + virtual std::string to_string() const =0; + }; + + //! Generates a date by applying the year to the given month and day. + /*! + Example usage: + @code + partial_date pd(1, Jan); + partial_date pd2(70); + date d = pd.get_date(2002); //2002-Jan-01 + date d2 = pd2.get_date(2002); //2002-Mar-10 + @endcode + \ingroup date_alg + */ + template<class date_type> + class partial_date : public year_based_generator<date_type> + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_type day_type; + typedef typename calendar_type::month_type month_type; + typedef typename calendar_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + typedef typename duration_type::duration_rep duration_rep; + partial_date(day_type d, month_type m) : + day_(d), + month_(m) + {} + //! Partial date created from number of days into year. Range 1-366 + /*! Allowable values range from 1 to 366. 1=Jan1, 366=Dec31. If argument + * exceeds range, partial_date will be created with closest in-range value. + * 60 will always be Feb29, if get_date() is called with a non-leap year + * an exception will be thrown */ + partial_date(duration_rep days) : + day_(1), // default values + month_(1) + { + date_type d1(2000,1,1); + if(days > 1) { + if(days > 366) // prevents wrapping + { + days = 366; + } + days = days - 1; + duration_type dd(days); + d1 = d1 + dd; + } + day_ = d1.day(); + month_ = d1.month(); + } + //! Return a concrete date when provided with a year specific year. + /*! Will throw an 'invalid_argument' exception if a partial_date object, + * instantiated with Feb-29, has get_date called with a non-leap year. + * Example: + * @code + * partial_date pd(29, Feb); + * pd.get_date(2003); // throws invalid_argument exception + * pg.get_date(2000); // returns 2000-2-29 + * @endcode + */ + date_type get_date(year_type y) const + { + if((day_ == 29) && (month_ == 2) && !(calendar_type::is_leap_year(y))) { + std::ostringstream ss; + ss << "No Feb 29th in given year of " << y << "."; + boost::throw_exception(std::invalid_argument(ss.str())); + } + return date_type(y, month_, day_); + } + date_type operator()(year_type y) const + { + return get_date(y); + //return date_type(y, month_, day_); + } + bool operator==(const partial_date& rhs) const + { + return (month_ == rhs.month_) && (day_ == rhs.day_); + } + bool operator<(const partial_date& rhs) const + { + if (month_ < rhs.month_) return true; + if (month_ > rhs.month_) return false; + //months are equal + return (day_ < rhs.day_); + } + + // added for streaming purposes + month_type month() const + { + return month_; + } + day_type day() const + { + return day_; + } + + //! Returns string suitable for use in POSIX time zone string + /*! Returns string formatted with up to 3 digits: + * Jan-01 == "0" + * Feb-29 == "58" + * Dec-31 == "365" */ + virtual std::string to_string() const + { + std::ostringstream ss; + date_type d(2004, month_, day_); + unsigned short c = d.day_of_year(); + c--; // numbered 0-365 while day_of_year is 1 based... + ss << c; + return ss.str(); + } + private: + day_type day_; + month_type month_; + }; + + + //! Returns nth arg as string. 1 -> "first", 2 -> "second", max is 5. + BOOST_DATE_TIME_DECL const char* nth_as_str(int n); + + //! Useful generator functor for finding holidays + /*! Based on the idea in Cal. Calc. for finding holidays that are + * the 'first Monday of September'. When instantiated with + * 'fifth' kday of month, the result will be the last kday of month + * which can be the fourth or fifth depending on the structure of + * the month. + * + * The algorithm here basically guesses for the first + * day of the month. Then finds the first day of the correct + * type. That is, if the first of the month is a Tuesday + * and it needs Wenesday then we simply increment by a day + * and then we can add the length of a week until we get + * to the 'nth kday'. There are probably more efficient + * algorithms based on using a mod 7, but this one works + * reasonably well for basic applications. + * \ingroup date_alg + */ + template<class date_type> + class nth_kday_of_month : public year_based_generator<date_type> + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename calendar_type::month_type month_type; + typedef typename calendar_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + enum week_num {first=1, second, third, fourth, fifth}; + nth_kday_of_month(week_num week_no, + day_of_week_type dow, + month_type m) : + month_(m), + wn_(week_no), + dow_(dow) + {} + //! Return a concrete date when provided with a year specific year. + date_type get_date(year_type y) const + { + date_type d(y, month_, 1); //first day of month + duration_type one_day(1); + duration_type one_week(7); + while (dow_ != d.day_of_week()) { + d = d + one_day; + } + int week = 1; + while (week < wn_) { + d = d + one_week; + week++; + } + // remove wrapping to next month behavior + if(d.month() != month_) { + d = d - one_week; + } + return d; + } + // added for streaming + month_type month() const + { + return month_; + } + week_num nth_week() const + { + return wn_; + } + day_of_week_type day_of_week() const + { + return dow_; + } + const char* nth_week_as_str() const + { + return nth_as_str(wn_); + } + //! Returns string suitable for use in POSIX time zone string + /*! Returns a string formatted as "M4.3.0" ==> 3rd Sunday in April. */ + virtual std::string to_string() const + { + std::ostringstream ss; + ss << 'M' + << static_cast<int>(month_) << '.' + << static_cast<int>(wn_) << '.' + << static_cast<int>(dow_); + return ss.str(); + } + private: + month_type month_; + week_num wn_; + day_of_week_type dow_; + }; + + //! Useful generator functor for finding holidays and daylight savings + /*! Similar to nth_kday_of_month, but requires less paramters + * \ingroup date_alg + */ + template<class date_type> + class first_kday_of_month : public year_based_generator<date_type> + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename calendar_type::month_type month_type; + typedef typename calendar_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + //!Specify the first 'Sunday' in 'April' spec + /*!@param dow The day of week, eg: Sunday, Monday, etc + * @param m The month of the year, eg: Jan, Feb, Mar, etc + */ + first_kday_of_month(day_of_week_type dow, month_type m) : + month_(m), + dow_(dow) + {} + //! Return a concrete date when provided with a year specific year. + date_type get_date(year_type year) const + { + date_type d(year, month_,1); + duration_type one_day(1); + while (dow_ != d.day_of_week()) { + d = d + one_day; + } + return d; + } + // added for streaming + month_type month() const + { + return month_; + } + day_of_week_type day_of_week() const + { + return dow_; + } + //! Returns string suitable for use in POSIX time zone string + /*! Returns a string formatted as "M4.1.0" ==> 1st Sunday in April. */ + virtual std::string to_string() const + { + std::ostringstream ss; + ss << 'M' + << static_cast<int>(month_) << '.' + << 1 << '.' + << static_cast<int>(dow_); + return ss.str(); + } + private: + month_type month_; + day_of_week_type dow_; + }; + + + + //! Calculate something like Last Sunday of January + /*! Useful generator functor for finding holidays and daylight savings + * Get the last day of the month and then calculate the difference + * to the last previous day. + * @param date_type A date class that exports day_of_week, month_type, etc. + * \ingroup date_alg + */ + template<class date_type> + class last_kday_of_month : public year_based_generator<date_type> + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename calendar_type::month_type month_type; + typedef typename calendar_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + //!Specify the date spec like last 'Sunday' in 'April' spec + /*!@param dow The day of week, eg: Sunday, Monday, etc + * @param m The month of the year, eg: Jan, Feb, Mar, etc + */ + last_kday_of_month(day_of_week_type dow, month_type m) : + month_(m), + dow_(dow) + {} + //! Return a concrete date when provided with a year specific year. + date_type get_date(year_type year) const + { + date_type d(year, month_, calendar_type::end_of_month_day(year,month_)); + duration_type one_day(1); + while (dow_ != d.day_of_week()) { + d = d - one_day; + } + return d; + } + // added for streaming + month_type month() const + { + return month_; + } + day_of_week_type day_of_week() const + { + return dow_; + } + //! Returns string suitable for use in POSIX time zone string + /*! Returns a string formatted as "M4.5.0" ==> last Sunday in April. */ + virtual std::string to_string() const + { + std::ostringstream ss; + ss << 'M' + << static_cast<int>(month_) << '.' + << 5 << '.' + << static_cast<int>(dow_); + return ss.str(); + } + private: + month_type month_; + day_of_week_type dow_; + }; + + + //! Calculate something like "First Sunday after Jan 1,2002 + /*! Date generator that takes a date and finds kday after + *@code + typedef boost::date_time::first_kday_after<date> firstkdayafter; + firstkdayafter fkaf(Monday); + fkaf.get_date(date(2002,Feb,1)); + @endcode + * \ingroup date_alg + */ + template<class date_type> + class first_kday_after + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename date_type::duration_type duration_type; + first_kday_after(day_of_week_type dow) : + dow_(dow) + {} + //! Return next kday given. + date_type get_date(date_type start_day) const + { + duration_type one_day(1); + date_type d = start_day + one_day; + while (dow_ != d.day_of_week()) { + d = d + one_day; + } + return d; + } + // added for streaming + day_of_week_type day_of_week() const + { + return dow_; + } + private: + day_of_week_type dow_; + }; + + //! Calculate something like "First Sunday before Jan 1,2002 + /*! Date generator that takes a date and finds kday after + *@code + typedef boost::date_time::first_kday_before<date> firstkdaybefore; + firstkdaybefore fkbf(Monday); + fkbf.get_date(date(2002,Feb,1)); + @endcode + * \ingroup date_alg + */ + template<class date_type> + class first_kday_before + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename date_type::duration_type duration_type; + first_kday_before(day_of_week_type dow) : + dow_(dow) + {} + //! Return next kday given. + date_type get_date(date_type start_day) const + { + duration_type one_day(1); + date_type d = start_day - one_day; + while (dow_ != d.day_of_week()) { + d = d - one_day; + } + return d; + } + // added for streaming + day_of_week_type day_of_week() const + { + return dow_; + } + private: + day_of_week_type dow_; + }; + + //! Calculates the number of days until the next weekday + /*! Calculates the number of days until the next weekday. + * If the date given falls on a Sunday and the given weekday + * is Tuesday the result will be 2 days */ + template<typename date_type, class weekday_type> + inline + typename date_type::duration_type days_until_weekday(const date_type& d, const weekday_type& wd) + { + typedef typename date_type::duration_type duration_type; + duration_type wks(0); + duration_type dd(wd.as_number() - d.day_of_week().as_number()); + if(dd.is_negative()){ + wks = duration_type(7); + } + return dd + wks; + } + + //! Calculates the number of days since the previous weekday + /*! Calculates the number of days since the previous weekday + * If the date given falls on a Sunday and the given weekday + * is Tuesday the result will be 5 days. The answer will be a positive + * number because Tuesday is 5 days before Sunday, not -5 days before. */ + template<typename date_type, class weekday_type> + inline + typename date_type::duration_type days_before_weekday(const date_type& d, const weekday_type& wd) + { + typedef typename date_type::duration_type duration_type; + duration_type wks(0); + duration_type dd(wd.as_number() - d.day_of_week().as_number()); + if(dd.days() > 0){ + wks = duration_type(7); + } + // we want a number of days, not an offset. The value returned must + // be zero or larger. + return (-dd + wks); + } + + //! Generates a date object representing the date of the following weekday from the given date + /*! Generates a date object representing the date of the following + * weekday from the given date. If the date given is 2004-May-9 + * (a Sunday) and the given weekday is Tuesday then the resulting date + * will be 2004-May-11. */ + template<class date_type, class weekday_type> + inline + date_type next_weekday(const date_type& d, const weekday_type& wd) + { + return d + days_until_weekday(d, wd); + } + + //! Generates a date object representing the date of the previous weekday from the given date + /*! Generates a date object representing the date of the previous + * weekday from the given date. If the date given is 2004-May-9 + * (a Sunday) and the given weekday is Tuesday then the resulting date + * will be 2004-May-4. */ + template<class date_type, class weekday_type> + inline + date_type previous_weekday(const date_type& d, const weekday_type& wd) + { + return d - days_before_weekday(d, wd); + } + +} } //namespace date_time + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_iterator.hpp b/3rdParty/Boost/boost/date_time/date_iterator.hpp new file mode 100644 index 0000000..284dc74 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_iterator.hpp @@ -0,0 +1,101 @@ +#ifndef DATE_ITERATOR_HPP___ +#define DATE_ITERATOR_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include <iterator> + +namespace boost { +namespace date_time { + //! An iterator over dates with varying resolution (day, week, month, year, etc) + enum date_resolutions {day, week, months, year, decade, century, NumDateResolutions}; + + //! Base date iterator type + /*! This class provides the skeleton for the creation of iterators. + * New and interesting interators can be created by plugging in a new + * function that derives the next value from the current state. + * generation of various types of -based information. + * + * <b>Template Parameters</b> + * + * <b>date_type</b> + * + * The date_type is a concrete date_type. The date_type must + * define a duration_type and a calendar_type. + */ + template<class date_type> + class date_itr_base { + // works, but benefit unclear at the moment + // class date_itr_base : public std::iterator<std::input_iterator_tag, + // date_type, void, void, void>{ + public: + typedef typename date_type::duration_type duration_type; + typedef date_type value_type; + typedef std::input_iterator_tag iterator_category; + + date_itr_base(date_type d) : current_(d) {} + virtual ~date_itr_base() {}; + date_itr_base& operator++() + { + current_ = current_ + get_offset(current_); + return *this; + } + date_itr_base& operator--() + { + current_ = current_ + get_neg_offset(current_); + return *this; + } + virtual duration_type get_offset(const date_type& current) const=0; + virtual duration_type get_neg_offset(const date_type& current) const=0; + date_type operator*() {return current_;}; + date_type* operator->() {return ¤t_;}; + bool operator< (const date_type& d) {return current_ < d;} + bool operator<= (const date_type& d) {return current_ <= d;} + bool operator> (const date_type& d) {return current_ > d;} + bool operator>= (const date_type& d) {return current_ >= d;} + bool operator== (const date_type& d) {return current_ == d;} + bool operator!= (const date_type& d) {return current_ != d;} + private: + date_type current_; + }; + + //! Overrides the base date iterator providing hook for functors + /* + * <b>offset_functor</b> + * + * The offset functor must define a get_offset function that takes the + * current point in time and calculates and offset. + * + */ + template<class offset_functor, class date_type> + class date_itr : public date_itr_base<date_type> { + public: + typedef typename date_type::duration_type duration_type; + date_itr(date_type d, int factor=1) : + date_itr_base<date_type>(d), + of_(factor) + {} + private: + virtual duration_type get_offset(const date_type& current) const + { + return of_.get_offset(current); + } + virtual duration_type get_neg_offset(const date_type& current) const + { + return of_.get_neg_offset(current); + } + offset_functor of_; + }; + + + +} } //namespace date_time + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_names_put.hpp b/3rdParty/Boost/boost/date_time/date_names_put.hpp new file mode 100644 index 0000000..c6f0ce2 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_names_put.hpp @@ -0,0 +1,320 @@ +#ifndef DATE_TIME_DATE_NAMES_PUT_HPP___ +#define DATE_TIME_DATE_NAMES_PUT_HPP___ + +/* Copyright (c) 2002-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +#include "boost/date_time/locale_config.hpp" // set BOOST_DATE_TIME_NO_LOCALE + +#ifndef BOOST_DATE_TIME_NO_LOCALE + +#include "boost/date_time/special_defs.hpp" +#include "boost/date_time/date_defs.hpp" +#include "boost/date_time/parse_format_base.hpp" +#include "boost/lexical_cast.hpp" +#include <locale> + + +namespace boost { +namespace date_time { + + //! Output facet base class for gregorian dates. + /*! This class is a base class for date facets used to localize the + * names of months and the names of days in the week. + * + * Requirements of Config + * - define an enumeration month_enum that enumerates the months. + * The enumeration should be '1' based eg: Jan==1 + * - define as_short_string and as_long_string + * + * (see langer & kreft p334). + * + */ + template<class Config, + class charT = char, + class OutputIterator = std::ostreambuf_iterator<charT> > + class date_names_put : public std::locale::facet + { + public: + date_names_put() {}; + typedef OutputIterator iter_type; + typedef typename Config::month_type month_type; + typedef typename Config::month_enum month_enum; + typedef typename Config::weekday_enum weekday_enum; + typedef typename Config::special_value_enum special_value_enum; + //typedef typename Config::format_type format_type; + typedef std::basic_string<charT> string_type; + typedef charT char_type; + static const char_type default_special_value_names[3][17]; + static const char_type separator[2]; + + static std::locale::id id; + +#if defined (__SUNPRO_CC) && defined (_RWSTD_VER) + std::locale::id& __get_id (void) const { return id; } +#endif + + void put_special_value(iter_type& oitr, special_value_enum sv) const + { + do_put_special_value(oitr, sv); + } + void put_month_short(iter_type& oitr, month_enum moy) const + { + do_put_month_short(oitr, moy); + } + void put_month_long(iter_type& oitr, month_enum moy) const + { + do_put_month_long(oitr, moy); + } + void put_weekday_short(iter_type& oitr, weekday_enum wd) const + { + do_put_weekday_short(oitr, wd); + } + void put_weekday_long(iter_type& oitr, weekday_enum wd) const + { + do_put_weekday_long(oitr, wd); + } + bool has_date_sep_chars() const + { + return do_has_date_sep_chars(); + } + void year_sep_char(iter_type& oitr) const + { + do_year_sep_char(oitr); + } + //! char between year-month + void month_sep_char(iter_type& oitr) const + { + do_month_sep_char(oitr); + } + //! Char to separate month-day + void day_sep_char(iter_type& oitr) const + { + do_day_sep_char(oitr); + } + //! Determines the order to put the date elements + ymd_order_spec date_order() const + { + return do_date_order(); + } + //! Determines if month is displayed as integer, short or long string + month_format_spec month_format() const + { + return do_month_format(); + } + + protected: + //! Default facet implementation uses month_type defaults + virtual void do_put_month_short(iter_type& oitr, month_enum moy) const + { + month_type gm(moy); + charT c = '\0'; + put_string(oitr, gm.as_short_string(c)); + } + //! Default facet implementation uses month_type defaults + virtual void do_put_month_long(iter_type& oitr, + month_enum moy) const + { + month_type gm(moy); + charT c = '\0'; + put_string(oitr, gm.as_long_string(c)); + } + //! Default facet implementation for special value types + virtual void do_put_special_value(iter_type& oitr, special_value_enum sv) const + { + if(sv <= 2) { // only output not_a_date_time, neg_infin, or pos_infin + string_type s(default_special_value_names[sv]); + put_string(oitr, s); + } + } + virtual void do_put_weekday_short(iter_type&, weekday_enum) const + { + } + virtual void do_put_weekday_long(iter_type&, weekday_enum) const + { + } + virtual bool do_has_date_sep_chars() const + { + return true; + } + virtual void do_year_sep_char(iter_type& oitr) const + { + string_type s(separator); + put_string(oitr, s); + } + //! char between year-month + virtual void do_month_sep_char(iter_type& oitr) const + { + string_type s(separator); + put_string(oitr, s); + } + //! Char to separate month-day + virtual void do_day_sep_char(iter_type& oitr) const + { + string_type s(separator); //put in '-' + put_string(oitr, s); + } + //! Default for date order + virtual ymd_order_spec do_date_order() const + { + return ymd_order_iso; + } + //! Default month format + virtual month_format_spec do_month_format() const + { + return month_as_short_string; + } + void put_string(iter_type& oi, const charT* const s) const + { + string_type s1(boost::lexical_cast<string_type>(s)); + typename string_type::iterator si,end; + for (si=s1.begin(), end=s1.end(); si!=end; si++, oi++) { + *oi = *si; + } + } + void put_string(iter_type& oi, const string_type& s1) const + { + typename string_type::const_iterator si,end; + for (si=s1.begin(), end=s1.end(); si!=end; si++, oi++) { + *oi = *si; + } + } + }; + + template<class Config, class charT, class OutputIterator> + const typename date_names_put<Config, charT, OutputIterator>::char_type + date_names_put<Config, charT, OutputIterator>::default_special_value_names[3][17] = { + {'n','o','t','-','a','-','d','a','t','e','-','t','i','m','e'}, + {'-','i','n','f','i','n','i','t','y'}, + {'+','i','n','f','i','n','i','t','y'} }; + + template<class Config, class charT, class OutputIterator> + const typename date_names_put<Config, charT, OutputIterator>::char_type + date_names_put<Config, charT, OutputIterator>::separator[2] = + {'-', '\0'} ; + + + //! Generate storage location for a std::locale::id + template<class Config, class charT, class OutputIterator> + std::locale::id date_names_put<Config, charT, OutputIterator>::id; + + //! A date name output facet that takes an array of char* to define strings + template<class Config, + class charT = char, + class OutputIterator = std::ostreambuf_iterator<charT> > + class all_date_names_put : public date_names_put<Config, charT, OutputIterator> + { + public: + all_date_names_put(const charT* const month_short_names[], + const charT* const month_long_names[], + const charT* const special_value_names[], + const charT* const weekday_short_names[], + const charT* const weekday_long_names[], + charT separator_char = '-', + ymd_order_spec order_spec = ymd_order_iso, + month_format_spec month_format = month_as_short_string) : + month_short_names_(month_short_names), + month_long_names_(month_long_names), + special_value_names_(special_value_names), + weekday_short_names_(weekday_short_names), + weekday_long_names_(weekday_long_names), + order_spec_(order_spec), + month_format_spec_(month_format) + { + separator_char_[0] = separator_char; + separator_char_[1] = '\0'; + + }; + typedef OutputIterator iter_type; + typedef typename Config::month_enum month_enum; + typedef typename Config::weekday_enum weekday_enum; + typedef typename Config::special_value_enum special_value_enum; + + const charT* const* get_short_month_names() const + { + return month_short_names_; + } + const charT* const* get_long_month_names() const + { + return month_long_names_; + } + const charT* const* get_special_value_names() const + { + return special_value_names_; + } + const charT* const* get_short_weekday_names()const + { + return weekday_short_names_; + } + const charT* const* get_long_weekday_names()const + { + return weekday_long_names_; + } + + protected: + //! Generic facet that takes array of chars + virtual void do_put_month_short(iter_type& oitr, month_enum moy) const + { + this->put_string(oitr, month_short_names_[moy-1]); + } + //! Long month names + virtual void do_put_month_long(iter_type& oitr, month_enum moy) const + { + this->put_string(oitr, month_long_names_[moy-1]); + } + //! Special values names + virtual void do_put_special_value(iter_type& oitr, special_value_enum sv) const + { + this->put_string(oitr, special_value_names_[sv]); + } + virtual void do_put_weekday_short(iter_type& oitr, weekday_enum wd) const + { + this->put_string(oitr, weekday_short_names_[wd]); + } + virtual void do_put_weekday_long(iter_type& oitr, weekday_enum wd) const + { + this->put_string(oitr, weekday_long_names_[wd]); + } + //! char between year-month + virtual void do_month_sep_char(iter_type& oitr) const + { + this->put_string(oitr, separator_char_); + } + //! Char to separate month-day + virtual void do_day_sep_char(iter_type& oitr) const + { + this->put_string(oitr, separator_char_); + } + //! Set the date ordering + virtual ymd_order_spec do_date_order() const + { + return order_spec_; + } + //! Set the date ordering + virtual month_format_spec do_month_format() const + { + return month_format_spec_; + } + + private: + const charT* const* month_short_names_; + const charT* const* month_long_names_; + const charT* const* special_value_names_; + const charT* const* weekday_short_names_; + const charT* const* weekday_long_names_; + charT separator_char_[2]; + ymd_order_spec order_spec_; + month_format_spec month_format_spec_; + }; + +} } //namespace boost::date_time + +#endif //BOOST_NO_STD_LOCALE + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_parsing.hpp b/3rdParty/Boost/boost/date_time/date_parsing.hpp new file mode 100644 index 0000000..41b6aef --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_parsing.hpp @@ -0,0 +1,300 @@ +#ifndef _DATE_TIME_DATE_PARSING_HPP___ +#define _DATE_TIME_DATE_PARSING_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-23 06:13:35 -0500 (Sun, 23 Nov 2008) $ + */ + +#include <string> +#include <iterator> +#include <algorithm> +#include <boost/tokenizer.hpp> +#include <boost/lexical_cast.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/parse_format_base.hpp> + +#if defined(BOOST_DATE_TIME_NO_LOCALE) +#include <cctype> // ::tolower(int) +#else +#include <locale> // std::tolower(char, locale) +#endif + +namespace boost { +namespace date_time { + + //! A function to replace the std::transform( , , ,tolower) construct + /*! This function simply takes a string, and changes all the characters + * in that string to lowercase (according to the default system locale). + * In the event that a compiler does not support locales, the old + * C style tolower() is used. + */ + inline + std::string + convert_to_lower(std::string inp) + { +#if !defined(BOOST_DATE_TIME_NO_LOCALE) + const std::locale loc(std::locale::classic()); +#endif + std::string::size_type i = 0, n = inp.length(); + for (; i < n; ++i) { + inp[i] = +#if defined(BOOST_DATE_TIME_NO_LOCALE) + static_cast<char>(std::tolower(inp[i])); +#else + // tolower and others were brought in to std for borland >= v564 + // in compiler_config.hpp + std::tolower(inp[i], loc); +#endif + } + return inp; + } + + //! Helper function for parse_date. + /* Used by-value parameter because we change the string and may + * want to preserve the original argument */ + template<class month_type> + inline unsigned short + month_str_to_ushort(std::string const& s) { + if((s.at(0) >= '0') && (s.at(0) <= '9')) { + return boost::lexical_cast<unsigned short>(s); + } + else { + std::string str = convert_to_lower(s); + typename month_type::month_map_ptr_type ptr = month_type::get_month_map_ptr(); + typename month_type::month_map_type::iterator iter = ptr->find(str); + if(iter != ptr->end()) { // required for STLport + return iter->second; + } + } + return 13; // intentionally out of range - name not found + } + + //! Find index of a string in either of 2 arrays + /*! find_match searches both arrays for a match to 's'. Both arrays + * must contain 'size' elements. The index of the match is returned. + * If no match is found, 'size' is returned. + * Ex. "Jan" returns 0, "Dec" returns 11, "Tue" returns 2. + * 'size' can be sent in with: greg_month::max() (which 12), + * greg_weekday::max() + 1 (which is 7) or date_time::NumSpecialValues */ + template<class charT> + short find_match(const charT* const* short_names, + const charT* const* long_names, + short size, + const std::basic_string<charT>& s) { + for(short i = 0; i < size; ++i){ + if(short_names[i] == s || long_names[i] == s){ + return i; + } + } + return size; // not-found, return a value out of range + } + + //! Generic function to parse a delimited date (eg: 2002-02-10) + /*! Accepted formats are: "2003-02-10" or " 2003-Feb-10" or + * "2003-Feburary-10" + * The order in which the Month, Day, & Year appear in the argument + * string can be accomodated by passing in the appropriate ymd_order_spec + */ + template<class date_type> + date_type + parse_date(const std::string& s, int order_spec = ymd_order_iso) { + std::string spec_str; + if(order_spec == ymd_order_iso) { + spec_str = "ymd"; + } + else if(order_spec == ymd_order_dmy) { + spec_str = "dmy"; + } + else { // (order_spec == ymd_order_us) + spec_str = "mdy"; + } + + typedef typename date_type::year_type year_type; + typedef typename date_type::month_type month_type; + unsigned pos = 0; + unsigned short year(0), month(0), day(0); + typedef typename std::basic_string<char>::traits_type traits_type; + typedef boost::char_separator<char, traits_type> char_separator_type; + typedef boost::tokenizer<char_separator_type, + std::basic_string<char>::const_iterator, + std::basic_string<char> > tokenizer; + typedef boost::tokenizer<char_separator_type, + std::basic_string<char>::const_iterator, + std::basic_string<char> >::iterator tokenizer_iterator; + // may need more delimiters, these work for the regression tests + const char sep_char[] = {',','-','.',' ','/','\0'}; + char_separator_type sep(sep_char); + tokenizer tok(s,sep); + for(tokenizer_iterator beg=tok.begin(); + beg!=tok.end() && pos < spec_str.size(); + ++beg, ++pos) { + switch(spec_str.at(pos)) { + case 'y': + { + year = boost::lexical_cast<unsigned short>(*beg); + break; + } + case 'm': + { + month = month_str_to_ushort<month_type>(*beg); + break; + } + case 'd': + { + day = boost::lexical_cast<unsigned short>(*beg); + break; + } + } //switch + } + return date_type(year, month, day); + } + + //! Generic function to parse undelimited date (eg: 20020201) + template<class date_type> + date_type + parse_undelimited_date(const std::string& s) { + int offsets[] = {4,2,2}; + int pos = 0; + typedef typename date_type::year_type year_type; + //typename date_type::ymd_type ymd((year_type::min)(),1,1); + unsigned short y = 0, m = 0, d = 0; + + /* The two bool arguments state that parsing will not wrap + * (only the first 8 characters will be parsed) and partial + * strings will not be parsed. + * Ex: + * "2005121" will parse 2005 & 12, but not the "1" */ + boost::offset_separator osf(offsets, offsets+3, false, false); + + typedef typename boost::tokenizer<boost::offset_separator, + std::basic_string<char>::const_iterator, + std::basic_string<char> > tokenizer_type; + tokenizer_type tok(s, osf); + for(typename tokenizer_type::iterator ti=tok.begin(); ti!=tok.end();++ti) { + unsigned short i = boost::lexical_cast<unsigned short>(*ti); + switch(pos) { + case 0: y = i; break; + case 1: m = i; break; + case 2: d = i; break; + } + pos++; + } + return date_type(y,m,d); + } + + //! Helper function for 'date gregorian::from_stream()' + /*! Creates a string from the iterators that reference the + * begining & end of a char[] or string. All elements are + * used in output string */ + template<class date_type, class iterator_type> + inline + date_type + from_stream_type(iterator_type& beg, + iterator_type& end, + char) + { + std::ostringstream ss; + while(beg != end) { + ss << *beg++; + } + return parse_date<date_type>(ss.str()); + } + + //! Helper function for 'date gregorian::from_stream()' + /*! Returns the first string found in the stream referenced by the + * begining & end iterators */ + template<class date_type, class iterator_type> + inline + date_type + from_stream_type(iterator_type& beg, + iterator_type& /* end */, + std::string) + { + return parse_date<date_type>(*beg); + } + + /* I believe the wchar stuff would be best elsewhere, perhaps in + * parse_date<>()? In the mean time this gets us started... */ + //! Helper function for 'date gregorian::from_stream()' + /*! Creates a string from the iterators that reference the + * begining & end of a wstring. All elements are + * used in output string */ + template<class date_type, class iterator_type> + inline + date_type from_stream_type(iterator_type& beg, + iterator_type& end, + wchar_t) + { + std::ostringstream ss; + while(beg != end) { +#if !defined(BOOST_DATE_TIME_NO_LOCALE) + ss << std::use_facet<std::ctype<wchar_t> >(std::locale()).narrow(*beg++, 'X'); // 'X' will cause exception to be thrown +#else + ss << ss.narrow(*beg++, 'X'); +#endif + } + return parse_date<date_type>(ss.str()); + } +#ifndef BOOST_NO_STD_WSTRING + //! Helper function for 'date gregorian::from_stream()' + /*! Creates a string from the first wstring found in the stream + * referenced by the begining & end iterators */ + template<class date_type, class iterator_type> + inline + date_type + from_stream_type(iterator_type& beg, + iterator_type& /* end */, + std::wstring) { + std::wstring ws = *beg; + std::ostringstream ss; + std::wstring::iterator wsb = ws.begin(), wse = ws.end(); + while(wsb != wse) { +#if !defined(BOOST_DATE_TIME_NO_LOCALE) + ss << std::use_facet<std::ctype<wchar_t> >(std::locale()).narrow(*wsb++, 'X'); // 'X' will cause exception to be thrown +#else + ss << ss.narrow(*wsb++, 'X'); // 'X' will cause exception to be thrown +#endif + } + return parse_date<date_type>(ss.str()); + } +#endif // BOOST_NO_STD_WSTRING +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + // This function cannot be compiled with MSVC 6.0 due to internal compiler shorcomings +#else + //! function called by wrapper functions: date_period_from_(w)string() + template<class date_type, class charT> + period<date_type, typename date_type::duration_type> + from_simple_string_type(const std::basic_string<charT>& s){ + typedef typename std::basic_string<charT>::traits_type traits_type; + typedef typename boost::char_separator<charT, traits_type> char_separator; + typedef typename boost::tokenizer<char_separator, + typename std::basic_string<charT>::const_iterator, + std::basic_string<charT> > tokenizer; + const charT sep_list[4] = {'[','/',']','\0'}; + char_separator sep(sep_list); + tokenizer tokens(s, sep); + typename tokenizer::iterator tok_it = tokens.begin(); + std::basic_string<charT> date_string = *tok_it; + // get 2 string iterators and generate a date from them + typename std::basic_string<charT>::iterator date_string_start = date_string.begin(), + date_string_end = date_string.end(); + typedef typename std::iterator_traits<typename std::basic_string<charT>::iterator>::value_type value_type; + date_type d1 = from_stream_type<date_type>(date_string_start, date_string_end, value_type()); + date_string = *(++tok_it); // next token + date_string_start = date_string.begin(), date_string_end = date_string.end(); + date_type d2 = from_stream_type<date_type>(date_string_start, date_string_end, value_type()); + return period<date_type, typename date_type::duration_type>(d1, d2); + } +#endif + +} } //namespace date_time + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/dst_rules.hpp b/3rdParty/Boost/boost/date_time/dst_rules.hpp new file mode 100644 index 0000000..20cb40b --- /dev/null +++ b/3rdParty/Boost/boost/date_time/dst_rules.hpp @@ -0,0 +1,391 @@ +#ifndef DATE_TIME_DST_RULES_HPP__ +#define DATE_TIME_DST_RULES_HPP__ + +/* Copyright (c) 2002,2003, 2007 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! @file dst_rules.hpp + Contains template class to provide static dst rule calculations +*/ + +#include "boost/date_time/date_generators.hpp" +#include "boost/date_time/period.hpp" +#include "boost/date_time/date_defs.hpp" +#include <stdexcept> + +namespace boost { + namespace date_time { + + enum time_is_dst_result {is_not_in_dst, is_in_dst, + ambiguous, invalid_time_label}; + + + //! Dynamic class used to caluclate dst transition information + template<class date_type_, + class time_duration_type_> + class dst_calculator + { + public: + typedef time_duration_type_ time_duration_type; + typedef date_type_ date_type; + + //! Check the local time offset when on dst start day + /*! On this dst transition, the time label between + * the transition boundary and the boudary + the offset + * are invalid times. If before the boundary then still + * not in dst. + *@param time_of_day Time offset in the day for the local time + *@param dst_start_offset_minutes Local day offset for start of dst + *@param dst_length_minutes Number of minutes to adjust clock forward + *@retval status of time label w.r.t. dst + */ + static time_is_dst_result + process_local_dst_start_day(const time_duration_type& time_of_day, + unsigned int dst_start_offset_minutes, + long dst_length_minutes) + { + //std::cout << "here" << std::endl; + if (time_of_day < time_duration_type(0,dst_start_offset_minutes,0)) { + return is_not_in_dst; + } + long offset = dst_start_offset_minutes + dst_length_minutes; + if (time_of_day >= time_duration_type(0,offset,0)) { + return is_in_dst; + } + return invalid_time_label; + } + + //! Check the local time offset when on the last day of dst + /*! This is the calculation for the DST end day. On that day times + * prior to the conversion time - dst_length (1 am in US) are still + * in dst. Times between the above and the switch time are + * ambiguous. Times after the start_offset are not in dst. + *@param time_of_day Time offset in the day for the local time + *@param dst_end_offset_minutes Local time of day for end of dst + *@retval status of time label w.r.t. dst + */ + static time_is_dst_result + process_local_dst_end_day(const time_duration_type& time_of_day, + unsigned int dst_end_offset_minutes, + long dst_length_minutes) + { + //in US this will be 60 so offset in day is 1,0,0 + int offset = dst_end_offset_minutes-dst_length_minutes; + if (time_of_day < time_duration_type(0,offset,0)) { + return is_in_dst; + } + if (time_of_day >= time_duration_type(0,dst_end_offset_minutes,0)) { + return is_not_in_dst; + } + return ambiguous; + } + + //! Calculates if the given local time is dst or not + /*! Determines if the time is really in DST or not. Also checks for + * invalid and ambiguous. + * @param current_day The day to check for dst + * @param time_of_day Time offset within the day to check + * @param dst_start_day Starting day of dst for the given locality + * @param dst_start_offset Time offset within day for dst boundary + * @param dst_end_day Ending day of dst for the given locality + * @param dst_end_offset Time offset within day given in dst for dst boundary + * @param dst_length lenght of dst adjusment + * @retval The time is either ambiguous, invalid, in dst, or not in dst + */ + static time_is_dst_result + local_is_dst(const date_type& current_day, + const time_duration_type& time_of_day, + const date_type& dst_start_day, + const time_duration_type& dst_start_offset, + const date_type& dst_end_day, + const time_duration_type& dst_end_offset, + const time_duration_type& dst_length_minutes) + { + unsigned int start_minutes = + dst_start_offset.hours() * 60 + dst_start_offset.minutes(); + unsigned int end_minutes = + dst_end_offset.hours() * 60 + dst_end_offset.minutes(); + long length_minutes = + dst_length_minutes.hours() * 60 + dst_length_minutes.minutes(); + + return local_is_dst(current_day, time_of_day, + dst_start_day, start_minutes, + dst_end_day, end_minutes, + length_minutes); + } + + //! Calculates if the given local time is dst or not + /*! Determines if the time is really in DST or not. Also checks for + * invalid and ambiguous. + * @param current_day The day to check for dst + * @param time_of_day Time offset within the day to check + * @param dst_start_day Starting day of dst for the given locality + * @param dst_start_offset_minutes Offset within day for dst + * boundary (eg 120 for US which is 02:00:00) + * @param dst_end_day Ending day of dst for the given locality + * @param dst_end_offset_minutes Offset within day given in dst for dst + * boundary (eg 120 for US which is 02:00:00) + * @param dst_length_minutes Length of dst adjusment (eg: 60 for US) + * @retval The time is either ambiguous, invalid, in dst, or not in dst + */ + static time_is_dst_result + local_is_dst(const date_type& current_day, + const time_duration_type& time_of_day, + const date_type& dst_start_day, + unsigned int dst_start_offset_minutes, + const date_type& dst_end_day, + unsigned int dst_end_offset_minutes, + long dst_length_minutes) + { + //in northern hemisphere dst is in the middle of the year + if (dst_start_day < dst_end_day) { + if ((current_day > dst_start_day) && (current_day < dst_end_day)) { + return is_in_dst; + } + if ((current_day < dst_start_day) || (current_day > dst_end_day)) { + return is_not_in_dst; + } + } + else {//southern hemisphere dst is at begining /end of year + if ((current_day < dst_start_day) && (current_day > dst_end_day)) { + return is_not_in_dst; + } + if ((current_day > dst_start_day) || (current_day < dst_end_day)) { + return is_in_dst; + } + } + + if (current_day == dst_start_day) { + return process_local_dst_start_day(time_of_day, + dst_start_offset_minutes, + dst_length_minutes); + } + + if (current_day == dst_end_day) { + return process_local_dst_end_day(time_of_day, + dst_end_offset_minutes, + dst_length_minutes); + } + //you should never reach this statement + return invalid_time_label; + } + + }; + + + //! Compile-time configurable daylight savings time calculation engine + /* This template provides the ability to configure a daylight savings + * calculation at compile time covering all the cases. Unfortunately + * because of the number of dimensions related to daylight savings + * calculation the number of parameters is high. In addition, the + * start and end transition rules are complex types that specify + * an algorithm for calculation of the starting day and ending + * day of daylight savings time including the month and day + * specifications (eg: last sunday in October). + * + * @param date_type A type that represents dates, typically gregorian::date + * @param time_duration_type Used for the offset in the day calculations + * @param dst_traits A set of traits that define the rules of dst + * calculation. The dst_trait must include the following: + * start_rule_functor - Rule to calculate the starting date of a + * dst transition (eg: last_kday_of_month). + * start_day - static function that returns month of dst start for + * start_rule_functor + * start_month -static function that returns day or day of week for + * dst start of dst + * end_rule_functor - Rule to calculate the end of dst day. + * end_day - static fucntion that returns end day for end_rule_functor + * end_month - static function that returns end month for end_rule_functor + * dst_start_offset_minutes - number of minutes from start of day to transition to dst -- 120 (or 2:00 am) is typical for the U.S. and E.U. + * dst_start_offset_minutes - number of minutes from start of day to transition off of dst -- 180 (or 3:00 am) is typical for E.U. + * dst_length_minutes - number of minutes that dst shifts clock + */ + template<class date_type, + class time_duration_type, + class dst_traits> + class dst_calc_engine + { + public: + typedef typename date_type::year_type year_type; + typedef typename date_type::calendar_type calendar_type; + typedef dst_calculator<date_type, time_duration_type> dstcalc; + + //! Calculates if the given local time is dst or not + /*! Determines if the time is really in DST or not. Also checks for + * invalid and ambiguous. + * @retval The time is either ambiguous, invalid, in dst, or not in dst + */ + static time_is_dst_result local_is_dst(const date_type& d, + const time_duration_type& td) + { + + year_type y = d.year(); + date_type dst_start = local_dst_start_day(y); + date_type dst_end = local_dst_end_day(y); + return dstcalc::local_is_dst(d,td, + dst_start, + dst_traits::dst_start_offset_minutes(), + dst_end, + dst_traits::dst_end_offset_minutes(), + dst_traits::dst_shift_length_minutes()); + + } + + static bool is_dst_boundary_day(date_type d) + { + year_type y = d.year(); + return ((d == local_dst_start_day(y)) || + (d == local_dst_end_day(y))); + } + + //! The time of day for the dst transition (eg: typically 01:00:00 or 02:00:00) + static time_duration_type dst_offset() + { + return time_duration_type(0,dst_traits::dst_shift_length_minutes(),0); + } + + static date_type local_dst_start_day(year_type year) + { + return dst_traits::local_dst_start_day(year); + } + + static date_type local_dst_end_day(year_type year) + { + return dst_traits::local_dst_end_day(year); + } + + + }; + + //! Depricated: Class to calculate dst boundaries for US time zones + /* Use dst_calc_engine instead. + * In 2007 US/Canada DST rules changed + * (http://en.wikipedia.org/wiki/Energy_Policy_Act_of_2005#Change_to_daylight_saving_time). + */ + template<class date_type_, + class time_duration_type_, + unsigned int dst_start_offset_minutes=120, //from start of day + short dst_length_minutes=60> //1 hour == 60 min in US + class us_dst_rules + { + public: + typedef time_duration_type_ time_duration_type; + typedef date_type_ date_type; + typedef typename date_type::year_type year_type; + typedef typename date_type::calendar_type calendar_type; + typedef date_time::last_kday_of_month<date_type> lkday; + typedef date_time::first_kday_of_month<date_type> fkday; + typedef date_time::nth_kday_of_month<date_type> nkday; + typedef dst_calculator<date_type, time_duration_type> dstcalc; + + //! Calculates if the given local time is dst or not + /*! Determines if the time is really in DST or not. Also checks for + * invalid and ambiguous. + * @retval The time is either ambiguous, invalid, in dst, or not in dst + */ + static time_is_dst_result local_is_dst(const date_type& d, + const time_duration_type& td) + { + + year_type y = d.year(); + date_type dst_start = local_dst_start_day(y); + date_type dst_end = local_dst_end_day(y); + return dstcalc::local_is_dst(d,td, + dst_start,dst_start_offset_minutes, + dst_end, dst_start_offset_minutes, + dst_length_minutes); + + } + + + static bool is_dst_boundary_day(date_type d) + { + year_type y = d.year(); + return ((d == local_dst_start_day(y)) || + (d == local_dst_end_day(y))); + } + + static date_type local_dst_start_day(year_type year) + { + if (year >= year_type(2007)) { + //second sunday in march + nkday ssim(nkday::second, Sunday, gregorian::Mar); + return ssim.get_date(year); + } else { + //first sunday in april + fkday fsia(Sunday, gregorian::Apr); + return fsia.get_date(year); + } + } + + static date_type local_dst_end_day(year_type year) + { + if (year >= year_type(2007)) { + //first sunday in november + fkday fsin(Sunday, gregorian::Nov); + return fsin.get_date(year); + } else { + //last sunday in october + lkday lsio(Sunday, gregorian::Oct); + return lsio.get_date(year); + } + } + + static time_duration_type dst_offset() + { + return time_duration_type(0,dst_length_minutes,0); + } + + private: + + + }; + + //! Used for local time adjustments in places that don't use dst + template<class date_type_, class time_duration_type_> + class null_dst_rules + { + public: + typedef time_duration_type_ time_duration_type; + typedef date_type_ date_type; + + + //! Calculates if the given local time is dst or not + /*! @retval Always is_not_in_dst since this is for zones without dst + */ + static time_is_dst_result local_is_dst(const date_type&, + const time_duration_type&) + { + return is_not_in_dst; + } + + //! Calculates if the given utc time is in dst + static time_is_dst_result utc_is_dst(const date_type&, + const time_duration_type&) + { + return is_not_in_dst; + } + + static bool is_dst_boundary_day(date_type d) + { + return false; + } + + static time_duration_type dst_offset() + { + return time_duration_type(0,0,0); + } + + }; + + + } } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/filetime_functions.hpp b/3rdParty/Boost/boost/date_time/filetime_functions.hpp new file mode 100644 index 0000000..79a3d4c --- /dev/null +++ b/3rdParty/Boost/boost/date_time/filetime_functions.hpp @@ -0,0 +1,172 @@ +#ifndef DATE_TIME_FILETIME_FUNCTIONS_HPP__ +#define DATE_TIME_FILETIME_FUNCTIONS_HPP__ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2009-02-01 06:29:43 -0500 (Sun, 01 Feb 2009) $ + */ + +/*! @file filetime_functions.hpp + * Function(s) for converting between a FILETIME structure and a + * time object. This file is only available on systems that have + * BOOST_HAS_FTIME defined. + */ + +#include <boost/date_time/compiler_config.hpp> + +#if defined(BOOST_HAS_FTIME) // skip this file if no FILETIME + +#if defined(BOOST_USE_WINDOWS_H) +# include <windows.h> +#endif + +#include <boost/cstdint.hpp> +#include <boost/date_time/time.hpp> +#include <boost/date_time/date_defs.hpp> + +namespace boost { + +namespace date_time { + +namespace winapi { + +#if !defined(BOOST_USE_WINDOWS_H) + + extern "C" { + + struct FILETIME + { + boost::uint32_t dwLowDateTime; + boost::uint32_t dwHighDateTime; + }; + struct SYSTEMTIME + { + boost::uint16_t wYear; + boost::uint16_t wMonth; + boost::uint16_t wDayOfWeek; + boost::uint16_t wDay; + boost::uint16_t wHour; + boost::uint16_t wMinute; + boost::uint16_t wSecond; + boost::uint16_t wMilliseconds; + }; + + __declspec(dllimport) void __stdcall GetSystemTimeAsFileTime(FILETIME* lpFileTime); + __declspec(dllimport) int __stdcall FileTimeToLocalFileTime(const FILETIME* lpFileTime, FILETIME* lpLocalFileTime); + __declspec(dllimport) void __stdcall GetSystemTime(SYSTEMTIME* lpSystemTime); + __declspec(dllimport) int __stdcall SystemTimeToFileTime(const SYSTEMTIME* lpSystemTime, FILETIME* lpFileTime); + + } // extern "C" + +#endif // defined(BOOST_USE_WINDOWS_H) + + typedef FILETIME file_time; + typedef SYSTEMTIME system_time; + + inline void get_system_time_as_file_time(file_time& ft) + { +#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3205)) + // Some runtime library implementations expect local times as the norm for ctime. + file_time ft_utc; + GetSystemTimeAsFileTime(&ft_utc); + FileTimeToLocalFileTime(&ft_utc, &ft); +#elif defined(BOOST_NO_GETSYSTEMTIMEASFILETIME) + system_time st; + GetSystemTime(&st); + SystemTimeToFileTime(&st, &ft); +#else + GetSystemTimeAsFileTime(&ft); +#endif + } + + /*! + * The function converts file_time into number of microseconds elapsed since 1970-Jan-01 + * + * \note Only dates after 1970-Jan-01 are supported. Dates before will be wrapped. + * + * \note The function is templated on the FILETIME type, so that + * it can be used with both native FILETIME and the ad-hoc + * boost::date_time::winapi::file_time type. + */ + template< typename FileTimeT > + inline boost::uint64_t file_time_to_microseconds(FileTimeT const& ft) + { + /* shift is difference between 1970-Jan-01 & 1601-Jan-01 + * in 100-nanosecond intervals */ + const uint64_t c1 = 27111902UL; + const uint64_t c2 = 3577643008UL; // issues warning without 'UL' + const uint64_t shift = (c1 << 32) + c2; + + union { + FileTimeT as_file_time; + uint64_t as_integer; // 100-nanos since 1601-Jan-01 + } caster; + caster.as_file_time = ft; + + caster.as_integer -= shift; // filetime is now 100-nanos since 1970-Jan-01 + return (caster.as_integer / 10); // truncate to microseconds + } + +} // namespace winapi + +//! Create a time object from an initialized FILETIME struct. +/*! + * Create a time object from an initialized FILETIME struct. + * A FILETIME struct holds 100-nanosecond units (0.0000001). When + * built with microsecond resolution the file_time's sub second value + * will be truncated. Nanosecond resolution has no truncation. + * + * \note The function is templated on the FILETIME type, so that + * it can be used with both native FILETIME and the ad-hoc + * boost::date_time::winapi::file_time type. + */ +template< typename TimeT, typename FileTimeT > +inline +TimeT time_from_ftime(const FileTimeT& ft) +{ + typedef typename TimeT::date_type date_type; + typedef typename TimeT::date_duration_type date_duration_type; + typedef typename TimeT::time_duration_type time_duration_type; + + // https://svn.boost.org/trac/boost/ticket/2523 + // Since this function can be called with arbitrary times, including ones that + // are before 1970-Jan-01, we'll have to cast the time a bit differently, + // than it is done in the file_time_to_microseconds function. This allows to + // avoid integer wrapping for dates before 1970-Jan-01. + union { + FileTimeT as_file_time; + uint64_t as_integer; // 100-nanos since 1601-Jan-01 + } caster; + caster.as_file_time = ft; + + uint64_t sec = caster.as_integer / 10000000UL; + uint32_t sub_sec = (caster.as_integer % 10000000UL) // 100-nanoseconds since the last second +#if !defined(BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG) + / 10; // microseconds since the last second +#else + * 100; // nanoseconds since the last second +#endif + + // split sec into usable chunks: days, hours, minutes, & seconds + const uint32_t sec_per_day = 86400; // seconds per day + uint32_t days = static_cast< uint32_t >(sec / sec_per_day); + uint32_t tmp = static_cast< uint32_t >(sec % sec_per_day); + uint32_t hours = tmp / 3600; // sec_per_hour + tmp %= 3600; + uint32_t minutes = tmp / 60; // sec_per_min + tmp %= 60; + uint32_t seconds = tmp; // seconds + + date_duration_type dd(days); + date_type d = date_type(1601, Jan, 01) + dd; + return TimeT(d, time_duration_type(hours, minutes, seconds, sub_sec)); +} + +}} // boost::date_time + +#endif // BOOST_HAS_FTIME + +#endif // DATE_TIME_FILETIME_FUNCTIONS_HPP__ diff --git a/3rdParty/Boost/boost/date_time/format_date_parser.hpp b/3rdParty/Boost/boost/date_time/format_date_parser.hpp new file mode 100644 index 0000000..21e4a49 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/format_date_parser.hpp @@ -0,0 +1,743 @@ + +#ifndef DATE_TIME_FORMAT_DATE_PARSER_HPP__ +#define DATE_TIME_FORMAT_DATE_PARSER_HPP__ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include "boost/lexical_cast.hpp" +#include "boost/date_time/string_parse_tree.hpp" +#include "boost/date_time/strings_from_facet.hpp" +#include "boost/date_time/special_values_parser.hpp" +#include <string> +#include <vector> +#include <sstream> +#include <iterator> +#ifndef BOOST_NO_STDC_NAMESPACE +# include <cctype> +#else +# include <ctype.h> +#endif + +#ifdef BOOST_NO_STDC_NAMESPACE +namespace std { + using ::isspace; + using ::isdigit; +} +#endif +namespace boost { namespace date_time { + +//! Helper function for parsing fixed length strings into integers +/*! Will consume 'length' number of characters from stream. Consumed + * character are transfered to parse_match_result struct. + * Returns '-1' if no number can be parsed or incorrect number of + * digits in stream. */ +template<typename int_type, typename charT> +inline +int_type +fixed_string_to_int(std::istreambuf_iterator<charT>& itr, + std::istreambuf_iterator<charT>& stream_end, + parse_match_result<charT>& mr, + unsigned int length, + const charT& fill_char) +{ + //typedef std::basic_string<charT> string_type; + unsigned int j = 0; + //string_type s; + while (j < length && itr != stream_end && + (std::isdigit(*itr) || *itr == fill_char)) { + if(*itr == fill_char) { + /* Since a fill_char can be anything, we convert it to a zero. + * lexical_cast will behave predictably when zero is used as fill. */ + mr.cache += ('0'); + } + else { + mr.cache += (*itr); + } + itr++; + j++; + } + int_type i = -1; + // mr.cache will hold leading zeros. size() tells us when input is too short. + if(mr.cache.size() < length) { + return i; + } + try { + i = boost::lexical_cast<int_type>(mr.cache); + }catch(bad_lexical_cast&){ + // we want to return -1 if the cast fails so nothing to do here + } + return i; +} + +//! Helper function for parsing fixed length strings into integers +/*! Will consume 'length' number of characters from stream. Consumed + * character are transfered to parse_match_result struct. + * Returns '-1' if no number can be parsed or incorrect number of + * digits in stream. */ +template<typename int_type, typename charT> +inline +int_type +fixed_string_to_int(std::istreambuf_iterator<charT>& itr, + std::istreambuf_iterator<charT>& stream_end, + parse_match_result<charT>& mr, + unsigned int length) +{ + return fixed_string_to_int<int_type, charT>(itr, stream_end, mr, length, '0'); +} + +//! Helper function for parsing varied length strings into integers +/*! Will consume 'max_length' characters from stream only if those + * characters are digits. Returns '-1' if no number can be parsed. + * Will not parse a number preceeded by a '+' or '-'. */ +template<typename int_type, typename charT> +inline +int_type +var_string_to_int(std::istreambuf_iterator<charT>& itr, + std::istreambuf_iterator<charT>& /* stream_end */, + unsigned int max_length) +{ + typedef std::basic_string<charT> string_type; + unsigned int j = 0; + string_type s; + while ((j < max_length) && std::isdigit(*itr)) { + s += (*itr); + itr++; + j++; + } + int_type i = -1; + if(s.length() != 0) { + i = boost::lexical_cast<int_type>(s); + } + return i; +} + + +//! Class with generic date parsing using a format string +/*! The following is the set of recognized format specifiers + - %a - Short weekday name + - %A - Long weekday name + - %b - Abbreviated month name + - %B - Full month name + - %d - Day of the month as decimal 01 to 31 + - %j - Day of year as decimal from 001 to 366 + - %m - Month name as a decimal 01 to 12 + - %U - Week number 00 to 53 with first Sunday as the first day of week 1? + - %w - Weekday as decimal number 0 to 6 where Sunday == 0 + - %W - Week number 00 to 53 where Monday is first day of week 1 + - %x - facet default date representation + - %y - Year without the century - eg: 04 for 2004 + - %Y - Year with century + + The weekday specifiers (%a and %A) do not add to the date construction, + but they provide a way to skip over the weekday names for formats that + provide them. + + todo -- Another interesting feature that this approach could provide is + an option to fill in any missing fields with the current values + from the clock. So if you have %m-%d the parser would detect + the missing year value and fill it in using the clock. + + todo -- What to do with the %x. %x in the classic facet is just bad... + + */ +template<class date_type, typename charT> +class format_date_parser +{ + public: + typedef std::basic_string<charT> string_type; + typedef std::basic_istringstream<charT> stringstream_type; + typedef std::istreambuf_iterator<charT> stream_itr_type; + typedef typename string_type::const_iterator const_itr; + typedef typename date_type::year_type year_type; + typedef typename date_type::month_type month_type; + typedef typename date_type::day_type day_type; + typedef typename date_type::duration_type duration_type; + typedef typename date_type::day_of_week_type day_of_week_type; + typedef typename date_type::day_of_year_type day_of_year_type; + typedef string_parse_tree<charT> parse_tree_type; + typedef typename parse_tree_type::parse_match_result_type match_results; + typedef std::vector<std::basic_string<charT> > input_collection_type; + + // TODO sv_parser uses its default constructor - write the others + + format_date_parser(const string_type& format_str, + const input_collection_type& month_short_names, + const input_collection_type& month_long_names, + const input_collection_type& weekday_short_names, + const input_collection_type& weekday_long_names) : + m_format(format_str), + m_month_short_names(month_short_names, 1), + m_month_long_names(month_long_names, 1), + m_weekday_short_names(weekday_short_names), + m_weekday_long_names(weekday_long_names) + {} + + format_date_parser(const string_type& format_str, + const std::locale& locale) : + m_format(format_str), + m_month_short_names(gather_month_strings<charT>(locale), 1), + m_month_long_names(gather_month_strings<charT>(locale, false), 1), + m_weekday_short_names(gather_weekday_strings<charT>(locale)), + m_weekday_long_names(gather_weekday_strings<charT>(locale, false)) + {} + + format_date_parser(const format_date_parser<date_type,charT>& fdp) + { + this->m_format = fdp.m_format; + this->m_month_short_names = fdp.m_month_short_names; + this->m_month_long_names = fdp.m_month_long_names; + this->m_weekday_short_names = fdp.m_weekday_short_names; + this->m_weekday_long_names = fdp.m_weekday_long_names; + } + + string_type format() const + { + return m_format; + } + + void format(string_type format_str) + { + m_format = format_str; + } + + void short_month_names(const input_collection_type& month_names) + { + m_month_short_names = parse_tree_type(month_names, 1); + } + void long_month_names(const input_collection_type& month_names) + { + m_month_long_names = parse_tree_type(month_names, 1); + } + void short_weekday_names(const input_collection_type& weekday_names) + { + m_weekday_short_names = parse_tree_type(weekday_names); + } + void long_weekday_names(const input_collection_type& weekday_names) + { + m_weekday_long_names = parse_tree_type(weekday_names); + } + + date_type + parse_date(const string_type& value, + const string_type& format_str, + const special_values_parser<date_type,charT>& sv_parser) const + { + stringstream_type ss(value); + stream_itr_type sitr(ss); + stream_itr_type stream_end; + return parse_date(sitr, stream_end, format_str, sv_parser); + } + + date_type + parse_date(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + const special_values_parser<date_type,charT>& sv_parser) const + { + return parse_date(sitr, stream_end, m_format, sv_parser); + } + + /*! Of all the objects that the format_date_parser can parse, only a + * date can be a special value. Therefore, only parse_date checks + * for special_values. */ + date_type + parse_date(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str, + const special_values_parser<date_type,charT>& sv_parser) const + { + bool use_current_char = false; + + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + charT current_char = *sitr; + + short year(0), month(0), day(0), day_of_year(0);// wkday(0); + /* Initialized the following to their minimum values. These intermediate + * objects are used so we get specific exceptions when part of the input + * is unparsable. + * Ex: "205-Jan-15" will throw a bad_year, "2005-Jsn-15"- bad_month, etc.*/ + year_type t_year(1400); + month_type t_month(1); + day_type t_day(1); + day_of_week_type wkday(0); + + + const_itr itr(format_str.begin()); + while (itr != format_str.end() && (sitr != stream_end)) { + if (*itr == '%') { + itr++; + if (*itr != '%') { + switch(*itr) { + case 'a': + { + //this value is just throw away. It could be used for + //error checking potentially, but it isn't helpful in + //actually constructing the date - we just need to get it + //out of the stream + match_results mr = m_weekday_short_names.match(sitr, stream_end); + if(mr.current_match == match_results::PARSE_ERROR) { + // check special_values + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + wkday = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'A': + { + //this value is just throw away. It could be used for + //error checking potentially, but it isn't helpful in + //actually constructing the date - we just need to get it + //out of the stream + match_results mr = m_weekday_long_names.match(sitr, stream_end); + if(mr.current_match == match_results::PARSE_ERROR) { + // check special_values + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + wkday = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'b': + { + match_results mr = m_month_short_names.match(sitr, stream_end); + if(mr.current_match == match_results::PARSE_ERROR) { + // check special_values + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_month = month_type(mr.current_match); + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'B': + { + match_results mr = m_month_long_names.match(sitr, stream_end); + if(mr.current_match == match_results::PARSE_ERROR) { + // check special_values + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_month = month_type(mr.current_match); + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'd': + { + match_results mr; + day = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2); + if(day == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_day = day_type(day); + break; + } + case 'e': + { + match_results mr; + day = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2, ' '); + if(day == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_day = day_type(day); + break; + } + case 'j': + { + match_results mr; + day_of_year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 3); + if(day_of_year == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + // these next two lines are so we get an exception with bad input + day_of_year_type t_day_of_year(1); + t_day_of_year = day_of_year_type(day_of_year); + break; + } + case 'm': + { + match_results mr; + month = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2); + if(month == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_month = month_type(month); + break; + } + case 'Y': + { + match_results mr; + year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 4); + if(year == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_year = year_type(year); + break; + } + case 'y': + { + match_results mr; + year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2); + if(year == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + year += 2000; //make 2 digit years in this century + t_year = year_type(year); + break; + } + default: + {} //ignore those we don't understand + + }//switch + + } + else { // itr == '%', second consecutive + sitr++; + } + + itr++; //advance past format specifier + } + else { //skip past chars in format and in buffer + itr++; + if (use_current_char) { + use_current_char = false; + current_char = *sitr; + } + else { + sitr++; + } + } + } + + if (day_of_year > 0) { + date_type d(static_cast<unsigned short>(year-1),12,31); //end of prior year + return d + duration_type(day_of_year); + } + + return date_type(t_year, t_month, t_day); // exceptions were thrown earlier + // if input was no good + } + + //! Throws bad_month if unable to parse + month_type + parse_month(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str) const + { + match_results mr; + return parse_month(sitr, stream_end, format_str, mr); + } + + //! Throws bad_month if unable to parse + month_type + parse_month(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str, + match_results& mr) const + { + bool use_current_char = false; + + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + charT current_char = *sitr; + + short month(0); + + const_itr itr(format_str.begin()); + while (itr != format_str.end() && (sitr != stream_end)) { + if (*itr == '%') { + itr++; + if (*itr != '%') { + switch(*itr) { + case 'b': + { + mr = m_month_short_names.match(sitr, stream_end); + month = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'B': + { + mr = m_month_long_names.match(sitr, stream_end); + month = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'm': + { + month = var_string_to_int<short, charT>(sitr, stream_end, 2); + // var_string_to_int returns -1 if parse failed. That will + // cause a bad_month exception to be thrown so we do nothing here + break; + } + default: + {} //ignore those we don't understand + + }//switch + + } + else { // itr == '%', second consecutive + sitr++; + } + + itr++; //advance past format specifier + } + else { //skip past chars in format and in buffer + itr++; + if (use_current_char) { + use_current_char = false; + current_char = *sitr; + } + else { + sitr++; + } + } + } + + return month_type(month); // throws bad_month exception when values are zero + } + + //! Expects 1 or 2 digits 1-31. Throws bad_day_of_month if unable to parse + day_type + parse_var_day_of_month(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + return day_type(var_string_to_int<short, charT>(sitr, stream_end, 2)); + } + //! Expects 2 digits 01-31. Throws bad_day_of_month if unable to parse + day_type + parse_day_of_month(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + //return day_type(var_string_to_int<short, charT>(sitr, stream_end, 2)); + match_results mr; + return day_type(fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2)); + } + + day_of_week_type + parse_weekday(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str) const + { + match_results mr; + return parse_weekday(sitr, stream_end, format_str, mr); + } + day_of_week_type + parse_weekday(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str, + match_results& mr) const + { + bool use_current_char = false; + + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + charT current_char = *sitr; + + short wkday(0); + + const_itr itr(format_str.begin()); + while (itr != format_str.end() && (sitr != stream_end)) { + if (*itr == '%') { + itr++; + if (*itr != '%') { + switch(*itr) { + case 'a': + { + //this value is just throw away. It could be used for + //error checking potentially, but it isn't helpful in + //actually constructing the date - we just need to get it + //out of the stream + mr = m_weekday_short_names.match(sitr, stream_end); + wkday = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'A': + { + //this value is just throw away. It could be used for + //error checking potentially, but it isn't helpful in + //actually constructing the date - we just need to get it + //out of the stream + mr = m_weekday_long_names.match(sitr, stream_end); + wkday = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'w': + { + // weekday as number 0-6, Sunday == 0 + wkday = var_string_to_int<short, charT>(sitr, stream_end, 2); + break; + } + default: + {} //ignore those we don't understand + + }//switch + + } + else { // itr == '%', second consecutive + sitr++; + } + + itr++; //advance past format specifier + } + else { //skip past chars in format and in buffer + itr++; + if (use_current_char) { + use_current_char = false; + current_char = *sitr; + } + else { + sitr++; + } + } + } + + return day_of_week_type(wkday); // throws bad_day_of_month exception + // when values are zero + } + + //! throws bad_year if unable to parse + year_type + parse_year(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str) const + { + match_results mr; + return parse_year(sitr, stream_end, format_str, mr); + } + + //! throws bad_year if unable to parse + year_type + parse_year(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str, + match_results& mr) const + { + bool use_current_char = false; + + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + charT current_char = *sitr; + + unsigned short year(0); + + const_itr itr(format_str.begin()); + while (itr != format_str.end() && (sitr != stream_end)) { + if (*itr == '%') { + itr++; + if (*itr != '%') { + //match_results mr; + switch(*itr) { + case 'Y': + { + // year from 4 digit string + year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 4); + break; + } + case 'y': + { + // year from 2 digit string (no century) + year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2); + year += 2000; //make 2 digit years in this century + break; + } + default: + {} //ignore those we don't understand + + }//switch + + } + else { // itr == '%', second consecutive + sitr++; + } + + itr++; //advance past format specifier + } + else { //skip past chars in format and in buffer + itr++; + if (use_current_char) { + use_current_char = false; + current_char = *sitr; + } + else { + sitr++; + } + } + } + + return year_type(year); // throws bad_year exception when values are zero + } + + + private: + string_type m_format; + parse_tree_type m_month_short_names; + parse_tree_type m_month_long_names; + parse_tree_type m_weekday_short_names; + parse_tree_type m_weekday_long_names; + +}; + +} } //namespace + +#endif + + + diff --git a/3rdParty/Boost/boost/date_time/gregorian/conversion.hpp b/3rdParty/Boost/boost/date_time/gregorian/conversion.hpp new file mode 100644 index 0000000..4428c05 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/conversion.hpp @@ -0,0 +1,76 @@ +#ifndef _GREGORIAN__CONVERSION_HPP___ +#define _GREGORIAN__CONVERSION_HPP___ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <string> +#include <stdexcept> +#include <boost/throw_exception.hpp> +#include <boost/date_time/gregorian/gregorian_types.hpp> +#include <boost/date_time/c_time.hpp> +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) +# if defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS) +# include <boost/date_time/gregorian/formatters_limited.hpp> +# else +# include <boost/date_time/gregorian/formatters.hpp> +# endif // BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS +#else +# include <sstream> +# include <boost/date_time/gregorian/gregorian_io.hpp> +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + +namespace boost { + +namespace gregorian { + + + //! Converts a date to a tm struct. Throws out_of_range exception if date is a special value + inline + std::tm to_tm(const date& d) + { + if(d.is_pos_infinity() || d.is_neg_infinity() || d.is_not_a_date()){ + std::string s = "tm unable to handle date value of "; +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) + s += to_simple_string(d); +#else + std::ostringstream ss; + ss << d; + s += ss.str(); +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + boost::throw_exception(std::out_of_range(s)); + } + std::tm datetm; + boost::gregorian::date::ymd_type ymd = d.year_month_day(); + datetm.tm_year = ymd.year-1900; + datetm.tm_mon = ymd.month-1; + datetm.tm_mday = ymd.day; + datetm.tm_wday = d.day_of_week(); + datetm.tm_yday = d.day_of_year()-1; + datetm.tm_hour = datetm.tm_min = datetm.tm_sec = 0; + datetm.tm_isdst = -1; // negative because not enough info to set tm_isdst + return datetm; + } + + //! Converts a tm structure into a date dropping the any time values. + inline + date date_from_tm(const std::tm& datetm) + { + return date(static_cast<unsigned short>(datetm.tm_year+1900), + static_cast<unsigned short>(datetm.tm_mon+1), + static_cast<unsigned short>(datetm.tm_mday)); + } + + +} } //namespace boost::gregorian + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/formatters.hpp b/3rdParty/Boost/boost/date_time/gregorian/formatters.hpp new file mode 100644 index 0000000..786e79f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/formatters.hpp @@ -0,0 +1,162 @@ +#ifndef GREGORIAN_FORMATTERS_HPP___ +#define GREGORIAN_FORMATTERS_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/gregorian/gregorian_types.hpp" +#if defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS) +#include "boost/date_time/date_formatting_limited.hpp" +#else +#include "boost/date_time/date_formatting.hpp" +#endif +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/date_format_simple.hpp" + +/* NOTE: "to_*_string" code for older compilers, ones that define + * BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS, is located in + * formatters_limited.hpp + */ + +namespace boost { +namespace gregorian { + + // wrapper function for to_simple_(w)string(date) + template<class charT> + inline + std::basic_string<charT> to_simple_string_type(const date& d) { + return date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d); + } + //! To YYYY-mmm-DD string where mmm 3 char month name. Example: 2002-Jan-01 + /*!\ingroup date_format + */ + inline std::string to_simple_string(const date& d) { + return to_simple_string_type<char>(d); + } + + + // wrapper function for to_simple_(w)string(date_period) + template<class charT> + inline std::basic_string<charT> to_simple_string_type(const date_period& d) { + typedef std::basic_string<charT> string_type; + charT b = '[', m = '/', e=']'; + + string_type d1(date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d.begin())); + string_type d2(date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d.last())); + return string_type(b + d1 + m + d2 + e); + } + //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02] + /*!\ingroup date_format + */ + inline std::string to_simple_string(const date_period& d) { + return to_simple_string_type<char>(d); + } + + // wrapper function for to_iso_(w)string(date_period) + template<class charT> + inline std::basic_string<charT> to_iso_string_type(const date_period& d) { + charT sep = '/'; + std::basic_string<charT> s(date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d.begin())); + return s + sep + date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d.last()); + } + //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231 + /*!\ingroup date_format + */ + inline std::string to_iso_string(const date_period& d) { + return to_iso_string_type<char>(d); + } + + + // wrapper function for to_iso_extended_(w)string(date) + template<class charT> + inline std::basic_string<charT> to_iso_extended_string_type(const date& d) { + return date_time::date_formatter<date,date_time::iso_extended_format<charT>,charT>::date_to_string(d); + } + //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31 + /*!\ingroup date_format + */ + inline std::string to_iso_extended_string(const date& d) { + return to_iso_extended_string_type<char>(d); + } + + // wrapper function for to_iso_(w)string(date) + template<class charT> + inline std::basic_string<charT> to_iso_string_type(const date& d) { + return date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d); + } + //! Convert to iso standard string YYYYMMDD. Example: 20021231 + /*!\ingroup date_format + */ + inline std::string to_iso_string(const date& d) { + return to_iso_string_type<char>(d); + } + + + + + // wrapper function for to_sql_(w)string(date) + template<class charT> + inline std::basic_string<charT> to_sql_string_type(const date& d) + { + date::ymd_type ymd = d.year_month_day(); + std::basic_ostringstream<charT> ss; + ss << ymd.year << "-" + << std::setw(2) << std::setfill(ss.widen('0')) + << ymd.month.as_number() //solves problem with gcc 3.1 hanging + << "-" + << std::setw(2) << std::setfill(ss.widen('0')) + << ymd.day; + return ss.str(); + } + inline std::string to_sql_string(const date& d) { + return to_sql_string_type<char>(d); + } + + +#if !defined(BOOST_NO_STD_WSTRING) + //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02] + /*!\ingroup date_format + */ + inline std::wstring to_simple_wstring(const date_period& d) { + return to_simple_string_type<wchar_t>(d); + } + //! To YYYY-mmm-DD string where mmm 3 char month name. Example: 2002-Jan-01 + /*!\ingroup date_format + */ + inline std::wstring to_simple_wstring(const date& d) { + return to_simple_string_type<wchar_t>(d); + } + //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231 + /*!\ingroup date_format + */ + inline std::wstring to_iso_wstring(const date_period& d) { + return to_iso_string_type<wchar_t>(d); + } + //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31 + /*!\ingroup date_format + */ + inline std::wstring to_iso_extended_wstring(const date& d) { + return to_iso_extended_string_type<wchar_t>(d); + } + //! Convert to iso standard string YYYYMMDD. Example: 20021231 + /*!\ingroup date_format + */ + inline std::wstring to_iso_wstring(const date& d) { + return to_iso_string_type<wchar_t>(d); + } + inline std::wstring to_sql_wstring(const date& d) { + return to_sql_string_type<wchar_t>(d); + } +#endif // BOOST_NO_STD_WSTRING + +} } //namespace gregorian + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/formatters_limited.hpp b/3rdParty/Boost/boost/date_time/gregorian/formatters_limited.hpp new file mode 100644 index 0000000..4531ebe --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/formatters_limited.hpp @@ -0,0 +1,81 @@ +#ifndef GREGORIAN_FORMATTERS_LIMITED_HPP___ +#define GREGORIAN_FORMATTERS_LIMITED_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/date_formatting_limited.hpp" +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/date_format_simple.hpp" +#include "boost/date_time/compiler_config.hpp" + +namespace boost { +namespace gregorian { + + //! To YYYY-mmm-DD string where mmm 3 char month name. Example: 2002-Jan-01 + /*!\ingroup date_format + */ + inline std::string to_simple_string(const date& d) { + return date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d); + } + + //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02] + /*!\ingroup date_format + */ + inline std::string to_simple_string(const date_period& d) { + std::string s("["); + std::string d1(date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d.begin())); + std::string d2(date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d.last())); + return std::string("[" + d1 + "/" + d2 + "]"); + } + + //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231 + /*!\ingroup date_format + */ + inline std::string to_iso_string(const date_period& d) { + std::string s(date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d.begin())); + return s + "/" + date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d.last()); + } + + + //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31 + /*!\ingroup date_format + */ + inline std::string to_iso_extended_string(const date& d) { + return date_time::date_formatter<date,date_time::iso_extended_format<char> >::date_to_string(d); + } + + //! Convert to iso standard string YYYYMMDD. Example: 20021231 + /*!\ingroup date_format + */ + inline std::string to_iso_string(const date& d) { + return date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d); + } + + + + inline std::string to_sql_string(const date& d) + { + date::ymd_type ymd = d.year_month_day(); + std::ostringstream ss; + ss << ymd.year << "-" + << std::setw(2) << std::setfill('0') + << ymd.month.as_number() //solves problem with gcc 3.1 hanging + << "-" + << std::setw(2) << std::setfill('0') + << ymd.day; + return ss.str(); + } + + +} } //namespace gregorian + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_calendar.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_calendar.hpp new file mode 100644 index 0000000..b8b1f5a --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_calendar.hpp @@ -0,0 +1,47 @@ +#ifndef GREGORIAN_GREGORIAN_CALENDAR_HPP__ +#define GREGORIAN_GREGORIAN_CALENDAR_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/greg_weekday.hpp" +#include "boost/date_time/gregorian/greg_day_of_year.hpp" +#include "boost/date_time/gregorian_calendar.hpp" +#include "boost/date_time/gregorian/greg_ymd.hpp" +#include "boost/date_time/int_adapter.hpp" + +namespace boost { +namespace gregorian { + + //!An internal date representation that includes infinities, not a date + typedef date_time::int_adapter<unsigned long> fancy_date_rep; + + //! Gregorian calendar for this implementation, hard work in the base + class gregorian_calendar : + public date_time::gregorian_calendar_base<greg_year_month_day, fancy_date_rep::int_type> { + public: + //! Type to hold a weekday (eg: Sunday, Monday,...) + typedef greg_weekday day_of_week_type; + //! Counter type from 1 to 366 for gregorian dates. + typedef greg_day_of_year_rep day_of_year_type; + //! Internal date representation that handles infinity, not a date + typedef fancy_date_rep date_rep_type; + //! Date rep implements the traits stuff as well + typedef fancy_date_rep date_traits_type; + + + private: + }; + +} } //namespace gregorian + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_date.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_date.hpp new file mode 100644 index 0000000..56d576f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_date.hpp @@ -0,0 +1,136 @@ +#ifndef GREG_DATE_HPP___ +#define GREG_DATE_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <boost/throw_exception.hpp> +#include <boost/date_time/date.hpp> +#include <boost/date_time/special_defs.hpp> +#include <boost/date_time/gregorian/greg_calendar.hpp> +#include <boost/date_time/gregorian/greg_duration.hpp> + +namespace boost { +namespace gregorian { + + //bring special enum values into the namespace + using date_time::special_values; + using date_time::not_special; + using date_time::neg_infin; + using date_time::pos_infin; + using date_time::not_a_date_time; + using date_time::max_date_time; + using date_time::min_date_time; + + //! A date type based on gregorian_calendar + /*! This class is the primary interface for programming with + greogorian dates. The is a lightweight type that can be + freely passed by value. All comparison operators are + supported. + \ingroup date_basics + */ + class date : public date_time::date<date, gregorian_calendar, date_duration> + { + public: + typedef gregorian_calendar::year_type year_type; + typedef gregorian_calendar::month_type month_type; + typedef gregorian_calendar::day_type day_type; + typedef gregorian_calendar::day_of_year_type day_of_year_type; + typedef gregorian_calendar::ymd_type ymd_type; + typedef gregorian_calendar::date_rep_type date_rep_type; + typedef gregorian_calendar::date_int_type date_int_type; + typedef date_duration duration_type; +#if !defined(DATE_TIME_NO_DEFAULT_CONSTRUCTOR) + //! Default constructor constructs with not_a_date_time + date(): + date_time::date<date, gregorian_calendar, date_duration>(date_rep_type::from_special(not_a_date_time)) + {} +#endif // DATE_TIME_NO_DEFAULT_CONSTRUCTOR + //! Main constructor with year, month, day + date(year_type y, month_type m, day_type d) + : date_time::date<date, gregorian_calendar, date_duration>(y, m, d) + { + if (gregorian_calendar::end_of_month_day(y, m) < d) { + boost::throw_exception(bad_day_of_month(std::string("Day of month is not valid for year"))); + } + } + //! Constructor from a ymd_type structure + explicit date(const ymd_type& ymd) + : date_time::date<date, gregorian_calendar, date_duration>(ymd) + {} + //! Needed copy constructor + explicit date(const date_int_type& rhs): + date_time::date<date,gregorian_calendar, date_duration>(rhs) + {} + //! Needed copy constructor + explicit date(date_rep_type rhs): + date_time::date<date,gregorian_calendar, date_duration>(rhs) + {} + //! Constructor for infinities, not a date, max and min date + explicit date(special_values sv): + date_time::date<date, gregorian_calendar, date_duration>(date_rep_type::from_special(sv)) + { + if (sv == min_date_time) + { + *this = date(1400, 1, 1); + } + if (sv == max_date_time) + { + *this = date(9999, 12, 31); + } + + } + //!Return the Julian Day number for the date. + date_int_type julian_day() const + { + ymd_type ymd = year_month_day(); + return gregorian_calendar::julian_day_number(ymd); + } + //!Return the day of year 1..365 or 1..366 (for leap year) + day_of_year_type day_of_year() const + { + date start_of_year(year(), 1, 1); + unsigned short doy = static_cast<unsigned short>((*this-start_of_year).days() + 1); + return day_of_year_type(doy); + } + //!Return the Modified Julian Day number for the date. + long modjulian_day() const + { + ymd_type ymd = year_month_day(); + return gregorian_calendar::modjulian_day_number(ymd); + } + //!Return the iso 8601 week number 1..53 + int week_number() const + { + ymd_type ymd = year_month_day(); + return gregorian_calendar::week_number(ymd); + } + //! Return the day number from the calendar + date_int_type day_number() const + { + return days_; + } + //! Return the last day of the current month + date end_of_month() const + { + ymd_type ymd = year_month_day(); + short eom_day = gregorian_calendar::end_of_month_day(ymd.year, ymd.month); + return date(ymd.year, ymd.month, eom_day); + } + + private: + + }; + + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_day.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_day.hpp new file mode 100644 index 0000000..92ea6ab --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_day.hpp @@ -0,0 +1,57 @@ +#ifndef GREG_DAY_HPP___ +#define GREG_DAY_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include <stdexcept> +#include <string> + +namespace boost { +namespace gregorian { + + //! Exception type for gregorian day of month (1..31) + struct bad_day_of_month : public std::out_of_range + { + bad_day_of_month() : + std::out_of_range(std::string("Day of month value is out of range 1..31")) + {} + //! Allow other classes to throw with unique string for bad day like Feb 29 + bad_day_of_month(const std::string& s) : + std::out_of_range(s) + {} + }; + //! Policy class that declares error handling and day of month ranges + typedef CV::simple_exception_policy<unsigned short, 1, 31, bad_day_of_month> greg_day_policies; + + //! Generated represetation for gregorian day of month + typedef CV::constrained_value<greg_day_policies> greg_day_rep; + + //! Represent a day of the month (range 1 - 31) + /*! This small class allows for simple conversion an integer value into + a day of the month for a standard gregorian calendar. The type + is automatically range checked so values outside of the range 1-31 + will cause a bad_day_of_month exception + */ + class greg_day : public greg_day_rep { + public: + greg_day(unsigned short day_of_month) : greg_day_rep(day_of_month) {} + unsigned short as_number() const {return value_;} + operator unsigned short() const {return value_;} + private: + + }; + + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_day_of_year.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_day_of_year.hpp new file mode 100644 index 0000000..36b22c2 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_day_of_year.hpp @@ -0,0 +1,38 @@ +#ifndef GREG_DAY_OF_YEAR_HPP___ +#define GREG_DAY_OF_YEAR_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include <stdexcept> +#include <string> + +namespace boost { +namespace gregorian { + + //! Exception type for day of year (1..366) + struct bad_day_of_year : public std::out_of_range + { + bad_day_of_year() : + std::out_of_range(std::string("Day of year value is out of range 1..366")) + {} + }; + + //! A day of the year range (1..366) + typedef CV::simple_exception_policy<unsigned short,1,366,bad_day_of_year> greg_day_of_year_policies; + + //! Define a range representation type for the day of the year 1..366 + typedef CV::constrained_value<greg_day_of_year_policies> greg_day_of_year_rep; + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_duration.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_duration.hpp new file mode 100644 index 0000000..fd75542 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_duration.hpp @@ -0,0 +1,134 @@ +#ifndef GREG_DURATION_HPP___ +#define GREG_DURATION_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <boost/date_time/date_duration.hpp> +#include <boost/date_time/int_adapter.hpp> +#include <boost/date_time/special_defs.hpp> + +namespace boost { +namespace gregorian { + + //!An internal date representation that includes infinities, not a date + typedef boost::date_time::duration_traits_adapted date_duration_rep; + + //! Durations in days for gregorian system + /*! \ingroup date_basics + */ + class date_duration : + public boost::date_time::date_duration< date_duration_rep > + { + typedef boost::date_time::date_duration< date_duration_rep > base_type; + + public: + typedef base_type::duration_rep duration_rep; + + //! Construct from a day count + explicit date_duration(duration_rep day_count = 0) : base_type(day_count) {} + + //! construct from special_values + date_duration(date_time::special_values sv) : base_type(sv) {} + + //! Copy constructor + date_duration(const date_duration& other) : base_type(static_cast< base_type const& >(other)) + {} + + //! Construct from another date_duration + date_duration(const base_type& other) : base_type(other) + {} + + // Relational operators + // NOTE: Because of date_time::date_duration< T > design choice we don't use Boost.Operators here, + // because we need the class to be a direct base. Either lose EBO, or define operators by hand. + // The latter is more effecient. + bool operator== (const date_duration& rhs) const + { + return base_type::operator== (rhs); + } + bool operator!= (const date_duration& rhs) const + { + return !operator== (rhs); + } + bool operator< (const date_duration& rhs) const + { + return base_type::operator< (rhs); + } + bool operator> (const date_duration& rhs) const + { + return !(base_type::operator< (rhs) || base_type::operator== (rhs)); + } + bool operator<= (const date_duration& rhs) const + { + return (base_type::operator< (rhs) || base_type::operator== (rhs)); + } + bool operator>= (const date_duration& rhs) const + { + return !base_type::operator< (rhs); + } + + //! Subtract another duration -- result is signed + date_duration& operator-= (const date_duration& rhs) + { + base_type::operator-= (rhs); + return *this; + } + friend date_duration operator- (date_duration rhs, date_duration const& lhs) + { + rhs -= lhs; + return rhs; + } + + //! Add a duration -- result is signed + date_duration& operator+= (const date_duration& rhs) + { + base_type::operator+= (rhs); + return *this; + } + friend date_duration operator+ (date_duration rhs, date_duration const& lhs) + { + rhs += lhs; + return rhs; + } + + //! unary- Allows for dd = -date_duration(2); -> dd == -2 + date_duration operator- ()const + { + return date_duration(get_rep() * (-1)); + } + + //! Division operations on a duration with an integer. + date_duration& operator/= (int divisor) + { + base_type::operator/= (divisor); + return *this; + } + friend date_duration operator/ (date_duration rhs, int lhs) + { + rhs /= lhs; + return rhs; + } + + //! Returns the smallest duration -- used by to calculate 'end' + static date_duration unit() + { + return date_duration(base_type::unit().get_rep()); + } + }; + + //! Shorthand for date_duration + typedef date_duration days; + +} } //namespace gregorian + +#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES) +#include <boost/date_time/date_duration_types.hpp> +#endif + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_duration_types.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_duration_types.hpp new file mode 100644 index 0000000..3d1ce62 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_duration_types.hpp @@ -0,0 +1,43 @@ +#ifndef GREG_DURATION_TYPES_HPP___ +#define GREG_DURATION_TYPES_HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Subject to Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include <boost/date_time/gregorian/greg_date.hpp> +#include <boost/date_time/int_adapter.hpp> +#include <boost/date_time/adjust_functors.hpp> +#include <boost/date_time/date_duration_types.hpp> +#include <boost/date_time/gregorian/greg_duration.hpp> + +namespace boost { +namespace gregorian { + + //! config struct for additional duration types (ie months_duration<> & years_duration<>) + struct greg_durations_config { + typedef date date_type; + typedef date_time::int_adapter<int> int_rep; + typedef date_time::month_functor<date_type> month_adjustor_type; + }; + + typedef date_time::months_duration<greg_durations_config> months; + typedef date_time::years_duration<greg_durations_config> years; + + class weeks_duration : public date_duration { + public: + weeks_duration(duration_rep w) + : date_duration(w * 7) {} + weeks_duration(date_time::special_values sv) + : date_duration(sv) {} + }; + + typedef weeks_duration weeks; + +}} // namespace boost::gregorian + +#endif // GREG_DURATION_TYPES_HPP___ diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_facet.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_facet.hpp new file mode 100644 index 0000000..9c3877e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_facet.hpp @@ -0,0 +1,354 @@ +#ifndef GREGORIAN_FACET_HPP___ +#define GREGORIAN_FACET_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-23 06:13:35 -0500 (Sun, 23 Nov 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/date_formatting_locales.hpp" // sets BOOST_DATE_TIME_NO_LOCALE +#include "boost/date_time/gregorian/parsers.hpp" + +//This file is basically commented out if locales are not supported +#ifndef BOOST_DATE_TIME_NO_LOCALE + +#include <string> +#include <memory> +#include <locale> +#include <iostream> +#include <exception> + +namespace boost { +namespace gregorian { + + //! Configuration of the output facet template + struct greg_facet_config + { + typedef boost::gregorian::greg_month month_type; + typedef boost::date_time::special_values special_value_enum; + typedef boost::gregorian::months_of_year month_enum; + typedef boost::date_time::weekdays weekday_enum; + }; + +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) + //! Create the base facet type for gregorian::date + typedef boost::date_time::date_names_put<greg_facet_config> greg_base_facet; + + //! ostream operator for gregorian::date + /*! Uses the date facet to determine various output parameters including: + * - string values for the month (eg: Jan, Feb, Mar) (default: English) + * - string values for special values (eg: not-a-date-time) (default: English) + * - selection of long, short strings, or numerical month representation (default: short string) + * - month day year order (default yyyy-mmm-dd) + */ + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const date& d) + { + typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def; + typedef boost::date_time::ostream_date_formatter<date, facet_def, charT> greg_ostream_formatter; + greg_ostream_formatter::date_put(d, os); + return os; + } + + //! operator<< for gregorian::greg_month typically streaming: Jan, Feb, Mar... + /*! Uses the date facet to determine output string as well as selection of long or short strings. + * Default if no facet is installed is to output a 2 wide numeric value for the month + * eg: 01 == Jan, 02 == Feb, ... 12 == Dec. + */ + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const greg_month& m) + { + typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def; + typedef boost::date_time::ostream_month_formatter<facet_def, charT> greg_month_formatter; + std::locale locale = os.getloc(); + if (std::has_facet<facet_def>(locale)) { + const facet_def& f = std::use_facet<facet_def>(locale); + greg_month_formatter::format_month(m, os, f); + + } + else { //default to numeric + charT fill_char = '0'; + os << std::setw(2) << std::setfill(fill_char) << m.as_number(); + } + + return os; + } + + //! operator<< for gregorian::greg_weekday typically streaming: Sun, Mon, Tue, ... + /*! Uses the date facet to determine output string as well as selection of long or short string. + * Default if no facet is installed is to output a 3 char english string for the + * day of the week. + */ + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const greg_weekday& wd) + { + typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def; + typedef boost::date_time::ostream_weekday_formatter<greg_weekday, facet_def, charT> greg_weekday_formatter; + std::locale locale = os.getloc(); + if (std::has_facet<facet_def>(locale)) { + const facet_def& f = std::use_facet<facet_def>(locale); + greg_weekday_formatter::format_weekday(wd.as_enum(), os, f, true); + } + else { //default to short English string eg: Sun, Mon, Tue, Wed... + os << wd.as_short_string(); + } + + return os; + } + + //! operator<< for gregorian::date_period typical output: [2002-Jan-01/2002-Jan-31] + /*! Uses the date facet to determine output string as well as selection of long + * or short string fr dates. + * Default if no facet is installed is to output a 3 char english string for the + * day of the week. + */ + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const date_period& dp) + { + os << '['; //TODO: facet or manipulator for periods? + os << dp.begin(); + os << '/'; //TODO: facet or manipulator for periods? + os << dp.last(); + os << ']'; + return os; + } + + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const date_duration& dd) + { + //os << dd.days(); + os << dd.get_rep(); + return os; + } + + //! operator<< for gregorian::partial_date. Output: "Jan 1" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const partial_date& pd) + { + os << std::setw(2) << std::setfill('0') << pd.day() << ' ' + << pd.month().as_short_string() ; + return os; + } + + //! operator<< for gregorian::nth_kday_of_month. Output: "first Mon of Jun" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const nth_kday_of_month& nkd) + { + os << nkd.nth_week_as_str() << ' ' + << nkd.day_of_week() << " of " + << nkd.month().as_short_string() ; + return os; + } + + //! operator<< for gregorian::first_kday_of_month. Output: "first Mon of Jun" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const first_kday_of_month& fkd) + { + os << "first " << fkd.day_of_week() << " of " + << fkd.month().as_short_string() ; + return os; + } + + //! operator<< for gregorian::last_kday_of_month. Output: "last Mon of Jun" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const last_kday_of_month& lkd) + { + os << "last " << lkd.day_of_week() << " of " + << lkd.month().as_short_string() ; + return os; + } + + //! operator<< for gregorian::first_kday_after. Output: "first Mon after" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const first_kday_after& fka) + { + os << fka.day_of_week() << " after"; + return os; + } + + //! operator<< for gregorian::first_kday_before. Output: "first Mon before" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const first_kday_before& fkb) + { + os << fkb.day_of_week() << " before"; + return os; + } +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + /**************** Input Streaming ******************/ + +#if !defined(BOOST_NO_STD_ITERATOR_TRAITS) + //! operator>> for gregorian::date + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, date& d) + { + std::istream_iterator<std::basic_string<charT>, charT> beg(is), eos; + + typedef boost::date_time::all_date_names_put<greg_facet_config, charT> facet_def; + d = from_stream(beg, eos); + return is; + } +#endif // BOOST_NO_STD_ITERATOR_TRAITS + + //! operator>> for gregorian::date_duration + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, + date_duration& dd) + { + long v; + is >> v; + dd = date_duration(v); + return is; + } + + //! operator>> for gregorian::date_period + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, + date_period& dp) + { + std::basic_string<charT> s; + is >> s; + dp = date_time::from_simple_string_type<date>(s); + return is; + } + + //! generates a locale with the set of gregorian name-strings of type char* + BOOST_DATE_TIME_DECL std::locale generate_locale(std::locale& loc, char type); + + //! Returns a pointer to a facet with a default set of names (English) + /* Necessary in the event an exception is thrown from op>> for + * weekday or month. See comments in those functions for more info */ + BOOST_DATE_TIME_DECL boost::date_time::all_date_names_put<greg_facet_config, char>* create_facet_def(char type); + +#ifndef BOOST_NO_STD_WSTRING + //! generates a locale with the set of gregorian name-strings of type wchar_t* + BOOST_DATE_TIME_DECL std::locale generate_locale(std::locale& loc, wchar_t type); + //! Returns a pointer to a facet with a default set of names (English) + /* Necessary in the event an exception is thrown from op>> for + * weekday or month. See comments in those functions for more info */ + BOOST_DATE_TIME_DECL boost::date_time::all_date_names_put<greg_facet_config, wchar_t>* create_facet_def(wchar_t type); +#endif // BOOST_NO_STD_WSTRING + + //! operator>> for gregorian::greg_month - throws exception if invalid month given + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is,greg_month& m) + { + typedef boost::date_time::all_date_names_put<greg_facet_config, charT> facet_def; + + std::basic_string<charT> s; + is >> s; + + if(!std::has_facet<facet_def>(is.getloc())) { + std::locale loc = is.getloc(); + charT a = '\0'; + is.imbue(generate_locale(loc, a)); + } + + short num = 0; + + try{ + const facet_def& f = std::use_facet<facet_def>(is.getloc()); + num = date_time::find_match(f.get_short_month_names(), + f.get_long_month_names(), + (greg_month::max)(), s); // greg_month spans 1..12, so max returns the array size, + // which is needed by find_match + } + /* bad_cast will be thrown if the desired facet is not accessible + * so we can generate the facet. This has the drawback of using english + * names as a default. */ + catch(std::bad_cast&){ + charT a = '\0'; + std::auto_ptr< const facet_def > f(create_facet_def(a)); + num = date_time::find_match(f->get_short_month_names(), + f->get_long_month_names(), + (greg_month::max)(), s); // greg_month spans 1..12, so max returns the array size, + // which is needed by find_match + } + + ++num; // months numbered 1-12 + m = greg_month(num); + + return is; + } + + //! operator>> for gregorian::greg_weekday - throws exception if invalid weekday given + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is,greg_weekday& wd) + { + typedef boost::date_time::all_date_names_put<greg_facet_config, charT> facet_def; + + std::basic_string<charT> s; + is >> s; + + if(!std::has_facet<facet_def>(is.getloc())) { + std::locale loc = is.getloc(); + charT a = '\0'; + is.imbue(generate_locale(loc, a)); + } + + short num = 0; + try{ + const facet_def& f = std::use_facet<facet_def>(is.getloc()); + num = date_time::find_match(f.get_short_weekday_names(), + f.get_long_weekday_names(), + (greg_weekday::max)() + 1, s); // greg_weekday spans 0..6, so increment is needed + // to form the array size which is needed by find_match + } + /* bad_cast will be thrown if the desired facet is not accessible + * so we can generate the facet. This has the drawback of using english + * names as a default. */ + catch(std::bad_cast&){ + charT a = '\0'; + std::auto_ptr< const facet_def > f(create_facet_def(a)); + num = date_time::find_match(f->get_short_weekday_names(), + f->get_long_weekday_names(), + (greg_weekday::max)() + 1, s); // greg_weekday spans 0..6, so increment is needed + // to form the array size which is needed by find_match + } + + wd = greg_weekday(num); // weekdays numbered 0-6 + return is; + } + +} } //namespace gregorian + +#endif + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_month.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_month.hpp new file mode 100644 index 0000000..fc9c861 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_month.hpp @@ -0,0 +1,105 @@ +#ifndef GREG_MONTH_HPP___ +#define GREG_MONTH_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include "boost/date_time/date_defs.hpp" +#include "boost/shared_ptr.hpp" +#include "boost/date_time/compiler_config.hpp" +#include <stdexcept> +#include <string> +#include <map> +#include <algorithm> +#include <cctype> + +namespace boost { +namespace gregorian { + + typedef date_time::months_of_year months_of_year; + + //bring enum values into the namespace + using date_time::Jan; + using date_time::Feb; + using date_time::Mar; + using date_time::Apr; + using date_time::May; + using date_time::Jun; + using date_time::Jul; + using date_time::Aug; + using date_time::Sep; + using date_time::Oct; + using date_time::Nov; + using date_time::Dec; + using date_time::NotAMonth; + using date_time::NumMonths; + + //! Exception thrown if a greg_month is constructed with a value out of range + struct bad_month : public std::out_of_range + { + bad_month() : std::out_of_range(std::string("Month number is out of range 1..12")) {} + }; + //! Build a policy class for the greg_month_rep + typedef CV::simple_exception_policy<unsigned short, 1, 12, bad_month> greg_month_policies; + //! A constrained range that implements the gregorian_month rules + typedef CV::constrained_value<greg_month_policies> greg_month_rep; + + + //! Wrapper class to represent months in gregorian based calendar + class BOOST_DATE_TIME_DECL greg_month : public greg_month_rep { + public: + typedef date_time::months_of_year month_enum; + typedef std::map<std::string, unsigned short> month_map_type; + typedef boost::shared_ptr<month_map_type> month_map_ptr_type; + //! Construct a month from the months_of_year enumeration + greg_month(month_enum theMonth) : + greg_month_rep(static_cast<greg_month_rep::value_type>(theMonth)) {} + //! Construct from a short value + greg_month(unsigned short theMonth) : greg_month_rep(theMonth) {} + //! Convert the value back to a short + operator unsigned short() const {return value_;} + //! Returns month as number from 1 to 12 + unsigned short as_number() const {return value_;} + month_enum as_enum() const {return static_cast<month_enum>(value_);} + const char* as_short_string() const; + const char* as_long_string() const; +#ifndef BOOST_NO_STD_WSTRING + const wchar_t* as_short_wstring() const; + const wchar_t* as_long_wstring() const; +#endif // BOOST_NO_STD_WSTRING + //! Shared pointer to a map of Month strings (Names & Abbrev) & numbers + static month_map_ptr_type get_month_map_ptr(); + + /* parameterized as_*_string functions are intended to be called + * from a template function: "... as_short_string(charT c='\0');" */ + const char* as_short_string(char) const + { + return as_short_string(); + } + const char* as_long_string(char) const + { + return as_long_string(); + } +#ifndef BOOST_NO_STD_WSTRING + const wchar_t* as_short_string(wchar_t) const + { + return as_short_wstring(); + } + const wchar_t* as_long_string(wchar_t) const + { + return as_long_wstring(); + } +#endif // BOOST_NO_STD_WSTRING + }; + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_weekday.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_weekday.hpp new file mode 100644 index 0000000..9b566c4 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_weekday.hpp @@ -0,0 +1,66 @@ +#ifndef GREG_WEEKDAY_HPP___ +#define GREG_WEEKDAY_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include "boost/date_time/date_defs.hpp" +#include "boost/date_time/compiler_config.hpp" +#include <stdexcept> +#include <string> + +namespace boost { +namespace gregorian { + + //bring enum values into the namespace + using date_time::Sunday; + using date_time::Monday; + using date_time::Tuesday; + using date_time::Wednesday; + using date_time::Thursday; + using date_time::Friday; + using date_time::Saturday; + + + //! Exception that flags that a weekday number is incorrect + struct bad_weekday : public std::out_of_range + { + bad_weekday() : std::out_of_range(std::string("Weekday is out of range 0..6")) {} + }; + typedef CV::simple_exception_policy<unsigned short, 0, 6, bad_weekday> greg_weekday_policies; + typedef CV::constrained_value<greg_weekday_policies> greg_weekday_rep; + + + //! Represent a day within a week (range 0==Sun to 6==Sat) + class BOOST_DATE_TIME_DECL greg_weekday : public greg_weekday_rep { + public: + typedef boost::date_time::weekdays weekday_enum; + greg_weekday(unsigned short day_of_week_num) : + greg_weekday_rep(day_of_week_num) + {} + + unsigned short as_number() const {return value_;} + const char* as_short_string() const; + const char* as_long_string() const; +#ifndef BOOST_NO_STD_WSTRING + const wchar_t* as_short_wstring() const; + const wchar_t* as_long_wstring() const; +#endif // BOOST_NO_STD_WSTRING + weekday_enum as_enum() const {return static_cast<weekday_enum>(value_);} + + + }; + + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_year.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_year.hpp new file mode 100644 index 0000000..ef1735f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_year.hpp @@ -0,0 +1,53 @@ +#ifndef GREG_YEAR_HPP___ +#define GREG_YEAR_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include <stdexcept> +#include <string> + +namespace boost { +namespace gregorian { + + //! Exception type for gregorian year + struct bad_year : public std::out_of_range + { + bad_year() : + std::out_of_range(std::string("Year is out of valid range: 1400..10000")) + {} + }; + //! Policy class that declares error handling gregorian year type + typedef CV::simple_exception_policy<unsigned short, 1400, 10000, bad_year> greg_year_policies; + + //! Generated representation for gregorian year + typedef CV::constrained_value<greg_year_policies> greg_year_rep; + + //! Represent a day of the month (range 1900 - 10000) + /*! This small class allows for simple conversion an integer value into + a year for the gregorian calendar. This currently only allows a + range of 1900 to 10000. Both ends of the range are a bit arbitrary + at the moment, but they are the limits of current testing of the + library. As such they may be increased in the future. + */ + class greg_year : public greg_year_rep { + public: + greg_year(unsigned short year) : greg_year_rep(year) {} + operator unsigned short() const {return value_;} + private: + + }; + + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_ymd.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_ymd.hpp new file mode 100644 index 0000000..086e73d --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_ymd.hpp @@ -0,0 +1,33 @@ +#ifndef DATE_TIME_GREG_YMD_HPP__ +#define DATE_TIME_GREG_YMD_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/year_month_day.hpp" +#include "boost/date_time/special_defs.hpp" +#include "boost/date_time/gregorian/greg_day.hpp" +#include "boost/date_time/gregorian/greg_year.hpp" +#include "boost/date_time/gregorian/greg_month.hpp" + +namespace boost { +namespace gregorian { + + typedef date_time::year_month_day_base<greg_year, + greg_month, + greg_day> greg_year_month_day; + + + +} } //namespace gregorian + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/gregorian.hpp b/3rdParty/Boost/boost/date_time/gregorian/gregorian.hpp new file mode 100644 index 0000000..bfafa1b --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/gregorian.hpp @@ -0,0 +1,38 @@ +#ifndef GREGORIAN_HPP__ +#define GREGORIAN_HPP__ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! @file gregorian.hpp + Single file header that provides overall include for all elements of + the gregorian date-time system. This includes the various types + defined, but also other functions for formatting and parsing. +*/ + + +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/gregorian/conversion.hpp" +#if defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS) +#include "boost/date_time/gregorian/formatters_limited.hpp" +#else +#include "boost/date_time/gregorian/formatters.hpp" +#endif + +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) +#include "boost/date_time/gregorian/greg_facet.hpp" +#else +#include "boost/date_time/gregorian/gregorian_io.hpp" +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + +#include "boost/date_time/gregorian/parsers.hpp" + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/gregorian_io.hpp b/3rdParty/Boost/boost/date_time/gregorian/gregorian_io.hpp new file mode 100644 index 0000000..62a759f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/gregorian_io.hpp @@ -0,0 +1,784 @@ +#ifndef DATE_TIME_GREGORIAN_IO_HPP__ +#define DATE_TIME_GREGORIAN_IO_HPP__ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <locale> +#include <iostream> +#include <iterator> // i/ostreambuf_iterator +#include <boost/io/ios_state.hpp> +#include <boost/date_time/date_facet.hpp> +#include <boost/date_time/period_parser.hpp> +#include <boost/date_time/period_formatter.hpp> +#include <boost/date_time/special_values_parser.hpp> +#include <boost/date_time/special_values_formatter.hpp> +#include <boost/date_time/gregorian/gregorian_types.hpp> +#include <boost/date_time/gregorian/conversion.hpp> // to_tm will be needed in the facets + +namespace boost { +namespace gregorian { + + + typedef boost::date_time::period_formatter<wchar_t> wperiod_formatter; + typedef boost::date_time::period_formatter<char> period_formatter; + + typedef boost::date_time::date_facet<date,wchar_t> wdate_facet; + typedef boost::date_time::date_facet<date,char> date_facet; + + typedef boost::date_time::period_parser<date,char> period_parser; + typedef boost::date_time::period_parser<date,wchar_t> wperiod_parser; + + typedef boost::date_time::special_values_formatter<char> special_values_formatter; + typedef boost::date_time::special_values_formatter<wchar_t> wspecial_values_formatter; + + typedef boost::date_time::special_values_parser<date,char> special_values_parser; + typedef boost::date_time::special_values_parser<date,wchar_t> wspecial_values_parser; + + typedef boost::date_time::date_input_facet<date,char> date_input_facet; + typedef boost::date_time::date_input_facet<date,wchar_t> wdate_input_facet; + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::date& d) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), d); + else { + //instantiate a custom facet for dealing with dates since the user + //has not put one in the stream so far. This is for efficiency + //since we would always need to reconstruct for every date + //if the locale did not already exist. Of course this will be overridden + //if the user imbues at some later point. With the default settings + //for the facet the resulting format will be the same as the + //std::time_facet settings. + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), d); + } + return os; + } + + //! input operator for date + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, date& d) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, d); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, d); + } + } + catch(...) { + // mask tells us what exceptions are turned on + std::ios_base::iostate exception_mask = is.exceptions(); + // if the user wants exceptions on failbit, we'll rethrow our + // date_time exception & set the failbit + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} // ignore this one + throw; // rethrow original exception + } + else { + // if the user want's to fail quietly, we simply set the failbit + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::date_duration& dd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), dd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), dd); + + } + return os; + } + + //! input operator for date_duration + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, date_duration& dd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, dd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, dd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::date_period& dp) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), dp); + else { + //instantiate a custom facet for dealing with date periods since the user + //has not put one in the stream so far. This is for efficiency + //since we would always need to reconstruct for every time period + //if the local did not already exist. Of course this will be overridden + //if the user imbues at some later point. With the default settings + //for the facet the resulting format will be the same as the + //std::time_facet settings. + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), dp); + + } + return os; + } + + //! input operator for date_period + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, date_period& dp) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, dp); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, dp); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + /********** small gregorian types **********/ + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::greg_month& gm) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), gm); + else { + custom_date_facet* f = new custom_date_facet();//-> 10/1074199752/32 because year & day not initialized in put(...) + //custom_date_facet* f = new custom_date_facet("%B"); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), gm); + } + return os; + } + + //! input operator for greg_month + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, greg_month& m) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, m); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, m); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::greg_weekday& gw) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), gw); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), gw); + } + return os; + } + + //! input operator for greg_weekday + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, greg_weekday& wd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, wd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, wd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + //NOTE: output operator for greg_day was not necessary + + //! input operator for greg_day + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, greg_day& gd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, gd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, gd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + //NOTE: output operator for greg_year was not necessary + + //! input operator for greg_year + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, greg_year& gy) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, gy); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, gy); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + /********** date generator types **********/ + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::partial_date& pd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), pd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), pd); + } + return os; + } + + //! input operator for partial_date + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, partial_date& pd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, pd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, pd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::nth_day_of_the_week_in_month& nkd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), nkd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), nkd); + } + return os; + } + + //! input operator for nth_day_of_the_week_in_month + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + nth_day_of_the_week_in_month& nday) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, nday); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, nday); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::first_day_of_the_week_in_month& fkd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), fkd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), fkd); + } + return os; + } + + //! input operator for first_day_of_the_week_in_month + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + first_day_of_the_week_in_month& fkd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, fkd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, fkd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::last_day_of_the_week_in_month& lkd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), lkd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), lkd); + } + return os; + } + + //! input operator for last_day_of_the_week_in_month + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + last_day_of_the_week_in_month& lkd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, lkd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, lkd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::first_day_of_the_week_after& fda) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) { + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), fda); + } + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), fda); + } + return os; + } + + //! input operator for first_day_of_the_week_after + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + first_day_of_the_week_after& fka) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, fka); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, fka); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::first_day_of_the_week_before& fdb) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) { + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), fdb); + } + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), fdb); + } + return os; + } + + //! input operator for first_day_of_the_week_before + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + first_day_of_the_week_before& fkb) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, fkb); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, fkb); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + +} } // namespaces + +#endif // DATE_TIME_GREGORIAN_IO_HPP__ diff --git a/3rdParty/Boost/boost/date_time/gregorian/gregorian_types.hpp b/3rdParty/Boost/boost/date_time/gregorian/gregorian_types.hpp new file mode 100644 index 0000000..0c74857 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/gregorian_types.hpp @@ -0,0 +1,109 @@ +#ifndef _GREGORIAN_TYPES_HPP__ +#define _GREGORIAN_TYPES_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! @file gregorian_types.hpp + Single file header that defines most of the types for the gregorian + date-time system. +*/ + +#include "boost/date_time/date.hpp" +#include "boost/date_time/period.hpp" +#include "boost/date_time/gregorian/greg_calendar.hpp" +#include "boost/date_time/gregorian/greg_duration.hpp" +#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES) +#include "boost/date_time/gregorian/greg_duration_types.hpp" +#endif +#include "boost/date_time/gregorian/greg_date.hpp" +#include "boost/date_time/date_generators.hpp" +#include "boost/date_time/date_clock_device.hpp" +#include "boost/date_time/date_iterator.hpp" +#include "boost/date_time/adjust_functors.hpp" + +namespace boost { + +//! Gregorian date system based on date_time components +/*! This date system defines a full complement of types including + * a date, date_duration, date_period, day_clock, and a + * day_iterator. + */ +namespace gregorian { + //! Date periods for the gregorian system + /*!\ingroup date_basics + */ + typedef date_time::period<date, date_duration> date_period; + + //! A unifying date_generator base type + /*! A unifying date_generator base type for: + * partial_date, nth_day_of_the_week_in_month, + * first_day_of_the_week_in_month, and last_day_of_the_week_in_month + */ + typedef date_time::year_based_generator<date> year_based_generator; + + //! A date generation object type + typedef date_time::partial_date<date> partial_date; + + typedef date_time::nth_kday_of_month<date> nth_kday_of_month; + typedef nth_kday_of_month nth_day_of_the_week_in_month; + + typedef date_time::first_kday_of_month<date> first_kday_of_month; + typedef first_kday_of_month first_day_of_the_week_in_month; + + typedef date_time::last_kday_of_month<date> last_kday_of_month; + typedef last_kday_of_month last_day_of_the_week_in_month; + + typedef date_time::first_kday_after<date> first_kday_after; + typedef first_kday_after first_day_of_the_week_after; + + typedef date_time::first_kday_before<date> first_kday_before; + typedef first_kday_before first_day_of_the_week_before; + + //! A clock to get the current day from the local computer + /*!\ingroup date_basics + */ + typedef date_time::day_clock<date> day_clock; + + //! Base date_iterator type for gregorian types. + /*!\ingroup date_basics + */ + typedef date_time::date_itr_base<date> date_iterator; + + //! A day level iterator + /*!\ingroup date_basics + */ + typedef date_time::date_itr<date_time::day_functor<date>, + date> day_iterator; + //! A week level iterator + /*!\ingroup date_basics + */ + typedef date_time::date_itr<date_time::week_functor<date>, + date> week_iterator; + //! A month level iterator + /*!\ingroup date_basics + */ + typedef date_time::date_itr<date_time::month_functor<date>, + date> month_iterator; + //! A year level iterator + /*!\ingroup date_basics + */ + typedef date_time::date_itr<date_time::year_functor<date>, + date> year_iterator; + + // bring in these date_generator functions from date_time namespace + using date_time::days_until_weekday; + using date_time::days_before_weekday; + using date_time::next_weekday; + using date_time::previous_weekday; + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/parsers.hpp b/3rdParty/Boost/boost/date_time/gregorian/parsers.hpp new file mode 100644 index 0000000..95d4f23 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/parsers.hpp @@ -0,0 +1,91 @@ +#ifndef GREGORIAN_PARSERS_HPP___ +#define GREGORIAN_PARSERS_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/date_parsing.hpp" +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/parse_format_base.hpp" +#include <string> +#include <sstream> + +namespace boost { +namespace gregorian { + + //! Return special_value from string argument + /*! Return special_value from string argument. If argument is + * not one of the special value names (defined in src/gregorian/names.hpp), + * return 'not_special' */ + BOOST_DATE_TIME_DECL special_values special_value_from_string(const std::string& s); + + //! Deprecated: Use from_simple_string + inline date from_string(std::string s) { + return date_time::parse_date<date>(s); + } + + //! From delimited date string where with order year-month-day eg: 2002-1-25 or 2003-Jan-25 (full month name is also accepted) + inline date from_simple_string(std::string s) { + return date_time::parse_date<date>(s, date_time::ymd_order_iso); + } + + //! From delimited date string where with order year-month-day eg: 1-25-2003 or Jan-25-2003 (full month name is also accepted) + inline date from_us_string(std::string s) { + return date_time::parse_date<date>(s, date_time::ymd_order_us); + } + + //! From delimited date string where with order day-month-year eg: 25-1-2002 or 25-Jan-2003 (full month name is also accepted) + inline date from_uk_string(std::string s) { + return date_time::parse_date<date>(s, date_time::ymd_order_dmy); + } + + //! From iso type date string where with order year-month-day eg: 20020125 + inline date from_undelimited_string(std::string s) { + return date_time::parse_undelimited_date<date>(s); + } + + //! From iso type date string where with order year-month-day eg: 20020125 + inline date date_from_iso_string(const std::string& s) { + return date_time::parse_undelimited_date<date>(s); + } + +#if !(defined(BOOST_NO_STD_ITERATOR_TRAITS)) + //! Stream should hold a date in the form of: 2002-1-25. Month number, abbrev, or name are accepted + /* Arguments passed in by-value for convertability of char[] + * to iterator_type. Calls to from_stream_type are by-reference + * since conversion is already done */ + template<class iterator_type> + inline date from_stream(iterator_type beg, iterator_type end) { + if(beg == end) + { + return date(not_a_date_time); + } + typedef typename std::iterator_traits<iterator_type>::value_type value_type; + return date_time::from_stream_type<date>(beg, end, value_type()); + } +#endif //BOOST_NO_STD_ITERATOR_TRAITS + +#if (defined(_MSC_VER) && (_MSC_VER < 1300)) + // This function cannot be compiled with MSVC 6.0 due to internal compiler shorcomings +#else + //! Function to parse a date_period from a string (eg: [2003-Oct-31/2003-Dec-25]) + inline date_period date_period_from_string(const std::string& s){ + return date_time::from_simple_string_type<date,char>(s); + } +# if !defined(BOOST_NO_STD_WSTRING) + //! Function to parse a date_period from a wstring (eg: [2003-Oct-31/2003-Dec-25]) + inline date_period date_period_from_wstring(const std::wstring& s){ + return date_time::from_simple_string_type<date,wchar_t>(s); + } +# endif // BOOST_NO_STD_WSTRING +#endif + +} } //namespace gregorian + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian_calendar.hpp b/3rdParty/Boost/boost/date_time/gregorian_calendar.hpp new file mode 100644 index 0000000..6386008 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian_calendar.hpp @@ -0,0 +1,70 @@ +#ifndef DATE_TIME_GREGORIAN_CALENDAR_HPP__ +#define DATE_TIME_GREGORIAN_CALENDAR_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +namespace boost { +namespace date_time { + + + //! An implementation of the Gregorian calendar + /*! This is a parameterized implementation of a proleptic Gregorian Calendar that + can be used in the creation of date systems or just to perform calculations. + All the methods of this class are static functions, so the intent is to + never create instances of this class. + @param ymd_type_ Struct type representing the year, month, day. The ymd_type must + define a of types for the year, month, and day. These types need to be + arithmetic types. + @param date_int_type_ Underlying type for the date count. Must be an arithmetic type. + */ + template<typename ymd_type_, typename date_int_type_> + class gregorian_calendar_base { + public: + //! define a type a date split into components + typedef ymd_type_ ymd_type; + //! define a type for representing months + typedef typename ymd_type::month_type month_type; + //! define a type for representing days + typedef typename ymd_type::day_type day_type; + //! Type to hold a stand alone year value (eg: 2002) + typedef typename ymd_type::year_type year_type; + //! Define the integer type to use for internal calculations + typedef date_int_type_ date_int_type; + + + static unsigned short day_of_week(const ymd_type& ymd); + static int week_number(const ymd_type&ymd); + //static unsigned short day_of_year(date_int_type); + static date_int_type day_number(const ymd_type& ymd); + static date_int_type julian_day_number(const ymd_type& ymd); + static long modjulian_day_number(const ymd_type& ymd); + static ymd_type from_day_number(date_int_type); + static ymd_type from_julian_day_number(date_int_type); + static ymd_type from_modjulian_day_number(long); + static bool is_leap_year(year_type); + static unsigned short end_of_month_day(year_type y, month_type m); + static ymd_type epoch(); + static unsigned short days_in_week(); + + }; + + + +} } //namespace + +#ifndef NO_BOOST_DATE_TIME_INLINE +#include "boost/date_time/gregorian_calendar.ipp" +#endif + + + +#endif + + diff --git a/3rdParty/Boost/boost/date_time/gregorian_calendar.ipp b/3rdParty/Boost/boost/date_time/gregorian_calendar.ipp new file mode 100644 index 0000000..b7628fc --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian_calendar.ipp @@ -0,0 +1,219 @@ +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#ifndef NO_BOOST_DATE_TIME_INLINE + #undef BOOST_DATE_TIME_INLINE + #define BOOST_DATE_TIME_INLINE inline +#endif + +namespace boost { +namespace date_time { + //! Return the day of the week (0==Sunday, 1==Monday, etc) + /*! Converts a year-month-day into a day of the week number + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + unsigned short + gregorian_calendar_base<ymd_type_,date_int_type_>::day_of_week(const ymd_type& ymd) { + unsigned short a = static_cast<unsigned short>((14-ymd.month)/12); + unsigned short y = static_cast<unsigned short>(ymd.year - a); + unsigned short m = static_cast<unsigned short>(ymd.month + 12*a - 2); + unsigned short d = static_cast<unsigned short>((ymd.day + y + (y/4) - (y/100) + (y/400) + (31*m)/12) % 7); + //std::cout << year << "-" << month << "-" << day << " is day: " << d << "\n"; + return d; + } + + //!Return the iso week number for the date + /*!Implements the rules associated with the iso 8601 week number. + Basically the rule is that Week 1 of the year is the week that contains + January 4th or the week that contains the first Thursday in January. + Reference for this algorithm is the Calendar FAQ by Claus Tondering, April 2000. + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + int + gregorian_calendar_base<ymd_type_,date_int_type_>::week_number(const ymd_type& ymd) { + unsigned long julianbegin = julian_day_number(ymd_type(ymd.year,1,1)); + unsigned long juliantoday = julian_day_number(ymd); + unsigned long day = (julianbegin + 3) % 7; + unsigned long week = (juliantoday + day - julianbegin + 4)/7; + + if ((week >= 1) && (week <= 52)) { + return week; + } + + if ((week == 53)) { + if((day==6) ||(day == 5 && is_leap_year(ymd.year))) { + return week; //under these circumstances week == 53. + } else { + return 1; //monday - wednesday is in week 1 of next year + } + } + //if the week is not in current year recalculate using the previous year as the beginning year + else if (week == 0) { + julianbegin = julian_day_number(ymd_type(static_cast<unsigned short>(ymd.year-1),1,1)); + juliantoday = julian_day_number(ymd); + day = (julianbegin + 3) % 7; + week = (juliantoday + day - julianbegin + 4)/7; + return week; + } + + return week; //not reachable -- well except if day == 5 and is_leap_year != true + + } + + //! Convert a ymd_type into a day number + /*! The day number is an absolute number of days since the start of count + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + date_int_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::day_number(const ymd_type& ymd) + { + unsigned short a = static_cast<unsigned short>((14-ymd.month)/12); + unsigned short y = static_cast<unsigned short>(ymd.year + 4800 - a); + unsigned short m = static_cast<unsigned short>(ymd.month + 12*a - 3); + unsigned long d = ymd.day + ((153*m + 2)/5) + 365*y + (y/4) - (y/100) + (y/400) - 32045; + return d; + } + + //! Convert a year-month-day into the julian day number + /*! Since this implementation uses julian day internally, this is the same as the day_number. + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + date_int_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::julian_day_number(const ymd_type& ymd) + { + return day_number(ymd); + } + + //! Convert year-month-day into a modified julian day number + /*! The day number is an absolute number of days. + * MJD 0 thus started on 17 Nov 1858(Gregorian) at 00:00:00 UTC + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + long + gregorian_calendar_base<ymd_type_,date_int_type_>::modjulian_day_number(const ymd_type& ymd) + { + return julian_day_number(ymd)-2400001; //prerounded + } + + //! Change a day number into a year-month-day + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + ymd_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::from_day_number(date_int_type dayNumber) + { + date_int_type a = dayNumber + 32044; + date_int_type b = (4*a + 3)/146097; + date_int_type c = a-((146097*b)/4); + date_int_type d = (4*c + 3)/1461; + date_int_type e = c - (1461*d)/4; + date_int_type m = (5*e + 2)/153; + unsigned short day = static_cast<unsigned short>(e - ((153*m + 2)/5) + 1); + unsigned short month = static_cast<unsigned short>(m + 3 - 12 * (m/10)); + year_type year = static_cast<unsigned short>(100*b + d - 4800 + (m/10)); + //std::cout << year << "-" << month << "-" << day << "\n"; + + return ymd_type(static_cast<unsigned short>(year),month,day); + } + + //! Change a day number into a year-month-day + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + ymd_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::from_julian_day_number(date_int_type dayNumber) + { + date_int_type a = dayNumber + 32044; + date_int_type b = (4*a+3)/146097; + date_int_type c = a - ((146097*b)/4); + date_int_type d = (4*c + 3)/1461; + date_int_type e = c - ((1461*d)/4); + date_int_type m = (5*e + 2)/153; + unsigned short day = static_cast<unsigned short>(e - ((153*m + 2)/5) + 1); + unsigned short month = static_cast<unsigned short>(m + 3 - 12 * (m/10)); + year_type year = static_cast<year_type>(100*b + d - 4800 + (m/10)); + //std::cout << year << "-" << month << "-" << day << "\n"; + + return ymd_type(year,month,day); + } + + //! Change a modified julian day number into a year-month-day + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + ymd_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::from_modjulian_day_number(long dayNumber) { + date_int_type jd = dayNumber + 2400001; //is 2400000.5 prerounded + return from_julian_day_number(jd); + } + + //! Determine if the provided year is a leap year + /*! + *@return true if year is a leap year, false otherwise + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + bool + gregorian_calendar_base<ymd_type_,date_int_type_>::is_leap_year(year_type year) + { + //divisible by 4, not if divisible by 100, but true if divisible by 400 + return (!(year % 4)) && ((year % 100) || (!(year % 400))); + } + + //! Calculate the last day of the month + /*! Find the day which is the end of the month given year and month + * No error checking is performed. + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + unsigned short + gregorian_calendar_base<ymd_type_,date_int_type_>::end_of_month_day(year_type year, + month_type month) + { + switch (month) { + case 2: + if (is_leap_year(year)) { + return 29; + } else { + return 28; + }; + case 4: + case 6: + case 9: + case 11: + return 30; + default: + return 31; + }; + + } + + //! Provide the ymd_type specification for the calandar start + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + ymd_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::epoch() + { + return ymd_type(1400,1,1); + } + + //! Defines length of a week for week calculations + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + unsigned short + gregorian_calendar_base<ymd_type_,date_int_type_>::days_in_week() + { + return 7; + } + + +} } //namespace gregorian + + diff --git a/3rdParty/Boost/boost/date_time/int_adapter.hpp b/3rdParty/Boost/boost/date_time/int_adapter.hpp new file mode 100644 index 0000000..fc98fc1 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/int_adapter.hpp @@ -0,0 +1,509 @@ +#ifndef _DATE_TIME_INT_ADAPTER_HPP__ +#define _DATE_TIME_INT_ADAPTER_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include "boost/config.hpp" +#include "boost/limits.hpp" //work around compilers without limits +#include "boost/date_time/special_defs.hpp" +#include "boost/date_time/locale_config.hpp" +#ifndef BOOST_DATE_TIME_NO_LOCALE +# include <ostream> +#endif + +namespace boost { +namespace date_time { + + +//! Adapter to create integer types with +-infinity, and not a value +/*! This class is used internally in counted date/time representations. + * It adds the floating point like features of infinities and + * not a number. It also provides mathmatical operations with + * consideration to special values following these rules: + *@code + * +infinity - infinity == Not A Number (NAN) + * infinity * non-zero == infinity + * infinity * zero == NAN + * +infinity * -integer == -infinity + * infinity / infinity == NAN + * infinity * infinity == infinity + *@endcode + */ +template<typename int_type_> +class int_adapter { +public: + typedef int_type_ int_type; + int_adapter(int_type v) : + value_(v) + {} + static bool has_infinity() + { + return true; + } + static const int_adapter pos_infinity() + { + return (::std::numeric_limits<int_type>::max)(); + } + static const int_adapter neg_infinity() + { + return (::std::numeric_limits<int_type>::min)(); + } + static const int_adapter not_a_number() + { + return (::std::numeric_limits<int_type>::max)()-1; + } + static int_adapter max BOOST_PREVENT_MACRO_SUBSTITUTION () + { + return (::std::numeric_limits<int_type>::max)()-2; + } + static int_adapter min BOOST_PREVENT_MACRO_SUBSTITUTION () + { + return (::std::numeric_limits<int_type>::min)()+1; + } + static int_adapter from_special(special_values sv) + { + switch (sv) { + case not_a_date_time: return not_a_number(); + case neg_infin: return neg_infinity(); + case pos_infin: return pos_infinity(); + case max_date_time: return (max)(); + case min_date_time: return (min)(); + default: return not_a_number(); + } + } + static bool is_inf(int_type v) + { + return (v == neg_infinity().as_number() || + v == pos_infinity().as_number()); + } + static bool is_neg_inf(int_type v) + { + return (v == neg_infinity().as_number()); + } + static bool is_pos_inf(int_type v) + { + return (v == pos_infinity().as_number()); + } + static bool is_not_a_number(int_type v) + { + return (v == not_a_number().as_number()); + } + //! Returns either special value type or is_not_special + static special_values to_special(int_type v) + { + if (is_not_a_number(v)) return not_a_date_time; + if (is_neg_inf(v)) return neg_infin; + if (is_pos_inf(v)) return pos_infin; + return not_special; + } + + //-3 leaves room for representations of infinity and not a date + static int_type maxcount() + { + return (::std::numeric_limits<int_type>::max)()-3; + } + bool is_infinity() const + { + return (value_ == neg_infinity().as_number() || + value_ == pos_infinity().as_number()); + } + bool is_pos_infinity()const + { + return(value_ == pos_infinity().as_number()); + } + bool is_neg_infinity()const + { + return(value_ == neg_infinity().as_number()); + } + bool is_nan() const + { + return (value_ == not_a_number().as_number()); + } + bool is_special() const + { + return(is_infinity() || is_nan()); + } + bool operator==(const int_adapter& rhs) const + { + return (compare(rhs) == 0); + } + bool operator==(const int& rhs) const + { + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(!is_signed) + { + if(is_neg_inf(value_) && rhs == 0) + { + return false; + } + } + return (compare(rhs) == 0); + } + bool operator!=(const int_adapter& rhs) const + { + return (compare(rhs) != 0); + } + bool operator!=(const int& rhs) const + { + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(!is_signed) + { + if(is_neg_inf(value_) && rhs == 0) + { + return true; + } + } + return (compare(rhs) != 0); + } + bool operator<(const int_adapter& rhs) const + { + return (compare(rhs) == -1); + } + bool operator<(const int& rhs) const + { + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(!is_signed) + { + if(is_neg_inf(value_) && rhs == 0) + { + return true; + } + } + return (compare(rhs) == -1); + } + bool operator>(const int_adapter& rhs) const + { + return (compare(rhs) == 1); + } + int_type as_number() const + { + return value_; + } + //! Returns either special value type or is_not_special + special_values as_special() const + { + return int_adapter::to_special(value_); + } + //creates nasty ambiguities +// operator int_type() const +// { +// return value_; +// } + + /*! Operator allows for adding dissimilar int_adapter types. + * The return type will match that of the the calling object's type */ + template<class rhs_type> + inline + int_adapter operator+(const int_adapter<rhs_type>& rhs) const + { + if(is_special() || rhs.is_special()) + { + if (is_nan() || rhs.is_nan()) + { + return int_adapter::not_a_number(); + } + if((is_pos_inf(value_) && rhs.is_neg_inf(rhs.as_number())) || + (is_neg_inf(value_) && rhs.is_pos_inf(rhs.as_number())) ) + { + return int_adapter::not_a_number(); + } + if (is_infinity()) + { + return *this; + } + if (rhs.is_pos_inf(rhs.as_number())) + { + return int_adapter::pos_infinity(); + } + if (rhs.is_neg_inf(rhs.as_number())) + { + return int_adapter::neg_infinity(); + } + } + return int_adapter<int_type>(value_ + rhs.as_number()); + } + + int_adapter operator+(const int_type rhs) const + { + if(is_special()) + { + if (is_nan()) + { + return int_adapter<int_type>(not_a_number()); + } + if (is_infinity()) + { + return *this; + } + } + return int_adapter<int_type>(value_ + rhs); + } + + /*! Operator allows for subtracting dissimilar int_adapter types. + * The return type will match that of the the calling object's type */ + template<class rhs_type> + inline + int_adapter operator-(const int_adapter<rhs_type>& rhs)const + { + if(is_special() || rhs.is_special()) + { + if (is_nan() || rhs.is_nan()) + { + return int_adapter::not_a_number(); + } + if((is_pos_inf(value_) && rhs.is_pos_inf(rhs.as_number())) || + (is_neg_inf(value_) && rhs.is_neg_inf(rhs.as_number())) ) + { + return int_adapter::not_a_number(); + } + if (is_infinity()) + { + return *this; + } + if (rhs.is_pos_inf(rhs.as_number())) + { + return int_adapter::neg_infinity(); + } + if (rhs.is_neg_inf(rhs.as_number())) + { + return int_adapter::pos_infinity(); + } + } + return int_adapter<int_type>(value_ - rhs.as_number()); + } + int_adapter operator-(const int_type rhs) const + { + if(is_special()) + { + if (is_nan()) + { + return int_adapter<int_type>(not_a_number()); + } + if (is_infinity()) + { + return *this; + } + } + return int_adapter<int_type>(value_ - rhs); + } + + // should templatize this to be consistant with op +- + int_adapter operator*(const int_adapter& rhs)const + { + if(this->is_special() || rhs.is_special()) + { + return mult_div_specials(rhs); + } + return int_adapter<int_type>(value_ * rhs.value_); + } + /*! Provided for cases when automatic conversion from + * 'int' to 'int_adapter' causes incorrect results. */ + int_adapter operator*(const int rhs) const + { + if(is_special()) + { + return mult_div_specials(rhs); + } + return int_adapter<int_type>(value_ * rhs); + } + + // should templatize this to be consistant with op +- + int_adapter operator/(const int_adapter& rhs)const + { + if(this->is_special() || rhs.is_special()) + { + if(is_infinity() && rhs.is_infinity()) + { + return int_adapter<int_type>(not_a_number()); + } + if(rhs != 0) + { + return mult_div_specials(rhs); + } + else { // let divide by zero blow itself up + return int_adapter<int_type>(value_ / rhs.value_); + } + } + return int_adapter<int_type>(value_ / rhs.value_); + } + /*! Provided for cases when automatic conversion from + * 'int' to 'int_adapter' causes incorrect results. */ + int_adapter operator/(const int rhs) const + { + if(is_special() && rhs != 0) + { + return mult_div_specials(rhs); + } + return int_adapter<int_type>(value_ / rhs); + } + + // should templatize this to be consistant with op +- + int_adapter operator%(const int_adapter& rhs)const + { + if(this->is_special() || rhs.is_special()) + { + if(is_infinity() && rhs.is_infinity()) + { + return int_adapter<int_type>(not_a_number()); + } + if(rhs != 0) + { + return mult_div_specials(rhs); + } + else { // let divide by zero blow itself up + return int_adapter<int_type>(value_ % rhs.value_); + } + } + return int_adapter<int_type>(value_ % rhs.value_); + } + /*! Provided for cases when automatic conversion from + * 'int' to 'int_adapter' causes incorrect results. */ + int_adapter operator%(const int rhs) const + { + if(is_special() && rhs != 0) + { + return mult_div_specials(rhs); + } + return int_adapter<int_type>(value_ % rhs); + } +private: + int_type value_; + + //! returns -1, 0, 1, or 2 if 'this' is <, ==, >, or 'nan comparison' rhs + int compare(const int_adapter& rhs)const + { + if(this->is_special() || rhs.is_special()) + { + if(this->is_nan() || rhs.is_nan()) { + if(this->is_nan() && rhs.is_nan()) { + return 0; // equal + } + else { + return 2; // nan + } + } + if((is_neg_inf(value_) && !is_neg_inf(rhs.value_)) || + (is_pos_inf(rhs.value_) && !is_pos_inf(value_)) ) + { + return -1; // less than + } + if((is_pos_inf(value_) && !is_pos_inf(rhs.value_)) || + (is_neg_inf(rhs.value_) && !is_neg_inf(value_)) ) { + return 1; // greater than + } + } + if(value_ < rhs.value_) return -1; + if(value_ > rhs.value_) return 1; + // implied-> if(value_ == rhs.value_) + return 0; + } + /* When multiplying and dividing with at least 1 special value + * very simmilar rules apply. In those cases where the rules + * are different, they are handled in the respective operator + * function. */ + //! Assumes at least 'this' or 'rhs' is a special value + int_adapter mult_div_specials(const int_adapter& rhs)const + { + int min_value; + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(is_signed) { + min_value = 0; + } + else { + min_value = 1;// there is no zero with unsigned + } + if(this->is_nan() || rhs.is_nan()) { + return int_adapter<int_type>(not_a_number()); + } + if((*this > 0 && rhs > 0) || (*this < min_value && rhs < min_value)) { + return int_adapter<int_type>(pos_infinity()); + } + if((*this > 0 && rhs < min_value) || (*this < min_value && rhs > 0)) { + return int_adapter<int_type>(neg_infinity()); + } + //implied -> if(this->value_ == 0 || rhs.value_ == 0) + return int_adapter<int_type>(not_a_number()); + } + /* Overloaded function necessary because of special + * situation where int_adapter is instantiated with + * 'unsigned' and func is called with negative int. + * It would produce incorrect results since 'unsigned' + * wraps around when initialized with a negative value */ + //! Assumes 'this' is a special value + int_adapter mult_div_specials(const int& rhs) const + { + int min_value; + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(is_signed) { + min_value = 0; + } + else { + min_value = 1;// there is no zero with unsigned + } + if(this->is_nan()) { + return int_adapter<int_type>(not_a_number()); + } + if((*this > 0 && rhs > 0) || (*this < min_value && rhs < 0)) { + return int_adapter<int_type>(pos_infinity()); + } + if((*this > 0 && rhs < 0) || (*this < min_value && rhs > 0)) { + return int_adapter<int_type>(neg_infinity()); + } + //implied -> if(this->value_ == 0 || rhs.value_ == 0) + return int_adapter<int_type>(not_a_number()); + } + +}; + +#ifndef BOOST_DATE_TIME_NO_LOCALE + /*! Expected output is either a numeric representation + * or a special values representation.<BR> + * Ex. "12", "+infinity", "not-a-number", etc. */ + //template<class charT = char, class traits = std::traits<charT>, typename int_type> + template<class charT, class traits, typename int_type> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const int_adapter<int_type>& ia) + { + if(ia.is_special()) { + // switch copied from date_names_put.hpp + switch(ia.as_special()) + { + case not_a_date_time: + os << "not-a-number"; + break; + case pos_infin: + os << "+infinity"; + break; + case neg_infin: + os << "-infinity"; + break; + default: + os << ""; + } + } + else { + os << ia.as_number(); + } + return os; + } +#endif + + +} } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/iso_format.hpp b/3rdParty/Boost/boost/date_time/iso_format.hpp new file mode 100644 index 0000000..8262fa2 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/iso_format.hpp @@ -0,0 +1,303 @@ +#ifndef ISO_FORMAT_HPP___ +#define ISO_FORMAT_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/parse_format_base.hpp" + +namespace boost { +namespace date_time { + +//! Class to provide common iso formatting spec +template<class charT> +class iso_format_base { +public: + //! Describe month format -- its an integer in iso format + static month_format_spec month_format() + { + return month_as_integer; + } + + //! String used printed is date is invalid + static const charT* not_a_date() + { + return "not-a-date-time"; + } + //! String used to for positive infinity value + static const charT* pos_infinity() + { + return "+infinity"; + } + //! String used to for positive infinity value + static const charT* neg_infinity() + { + return "-infinity"; + } + + //! ISO char for a year -- used in durations + static charT year_sep_char() + { + return 'Y'; + } + //! ISO char for a month + static charT month_sep_char() + { + return '-'; + } + //! ISO char for a day + static charT day_sep_char() + { + return '-'; + } + //! char for minute + static charT hour_sep_char() + { + return ':'; + } + //! char for minute + static charT minute_sep_char() + { + return ':'; + } + //! char for second + static charT second_sep_char() + { + return ':'; + } + //! ISO char for a period + static charT period_start_char() + { + return 'P'; + } + //! Used in time in mixed strings to set start of time + static charT time_start_char() + { + return 'T'; + } + + //! Used in mixed strings to identify start of a week number + static charT week_start_char() + { + return 'W'; + } + + //! Separators for periods + static charT period_sep_char() + { + return '/'; + } + //! Separator for hh:mm:ss + static charT time_sep_char() + { + return ':'; + } + //! Preferred Separator for hh:mm:ss,decimal_fraction + static charT fractional_time_sep_char() + { + return ','; + } + + static bool is_component_sep(charT sep) + { + switch(sep) { + case 'H': + case 'M': + case 'S': + case 'W': + case 'T': + case 'Y': + case 'D':return true; + default: + return false; + } + } + + static bool is_fractional_time_sep(charT sep) + { + switch(sep) { + case ',': + case '.': return true; + default: return false; + } + } + static bool is_timezone_sep(charT sep) + { + switch(sep) { + case '+': + case '-': return true; + default: return false; + } + } + static charT element_sep_char() + { + return '-'; + } + +}; + +#ifndef BOOST_NO_STD_WSTRING + +//! Class to provide common iso formatting spec +template<> +class iso_format_base<wchar_t> { +public: + //! Describe month format -- its an integer in iso format + static month_format_spec month_format() + { + return month_as_integer; + } + + //! String used printed is date is invalid + static const wchar_t* not_a_date() + { + return L"not-a-date-time"; + } + //! String used to for positive infinity value + static const wchar_t* pos_infinity() + { + return L"+infinity"; + } + //! String used to for positive infinity value + static const wchar_t* neg_infinity() + { + return L"-infinity"; + } + + //! ISO char for a year -- used in durations + static wchar_t year_sep_char() + { + return 'Y'; + } + //! ISO char for a month + static wchar_t month_sep_char() + { + return '-'; + } + //! ISO char for a day + static wchar_t day_sep_char() + { + return '-'; + } + //! char for minute + static wchar_t hour_sep_char() + { + return ':'; + } + //! char for minute + static wchar_t minute_sep_char() + { + return ':'; + } + //! char for second + static wchar_t second_sep_char() + { + return ':'; + } + //! ISO char for a period + static wchar_t period_start_char() + { + return 'P'; + } + //! Used in time in mixed strings to set start of time + static wchar_t time_start_char() + { + return 'T'; + } + + //! Used in mixed strings to identify start of a week number + static wchar_t week_start_char() + { + return 'W'; + } + + //! Separators for periods + static wchar_t period_sep_char() + { + return '/'; + } + //! Separator for hh:mm:ss + static wchar_t time_sep_char() + { + return ':'; + } + //! Preferred Separator for hh:mm:ss,decimal_fraction + static wchar_t fractional_time_sep_char() + { + return ','; + } + + static bool is_component_sep(wchar_t sep) + { + switch(sep) { + case 'H': + case 'M': + case 'S': + case 'W': + case 'T': + case 'Y': + case 'D':return true; + default: + return false; + } + } + + static bool is_fractional_time_sep(wchar_t sep) + { + switch(sep) { + case ',': + case '.': return true; + default: return false; + } + } + static bool is_timezone_sep(wchar_t sep) + { + switch(sep) { + case '+': + case '-': return true; + default: return false; + } + } + static wchar_t element_sep_char() + { + return '-'; + } + +}; + +#endif // BOOST_NO_STD_WSTRING + +//! Format description for iso normal YYYYMMDD +template<class charT> +class iso_format : public iso_format_base<charT> { +public: + //! The ios standard format doesn't use char separators + static bool has_date_sep_chars() + { + return false; + } +}; + +//! Extended format uses seperators YYYY-MM-DD +template<class charT> +class iso_extended_format : public iso_format_base<charT> { +public: + //! Extended format needs char separators + static bool has_date_sep_chars() + { + return true; + } + +}; + +} } //namespace date_time + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/locale_config.hpp b/3rdParty/Boost/boost/date_time/locale_config.hpp new file mode 100644 index 0000000..d01e008 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/locale_config.hpp @@ -0,0 +1,31 @@ +#ifndef DATE_TIME_LOCALE_CONFIG_HPP___ +#define DATE_TIME_LOCALE_CONFIG_HPP___ + +/* Copyright (c) 2002-2006 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +// This file configures whether the library will support locales and hence +// iostream based i/o. Even if a compiler has some support for locales, +// any failure to be compatible gets the compiler on the exclusion list. +// +// At the moment this is defined for MSVC 6 and any compiler that +// defines BOOST_NO_STD_LOCALE (gcc 2.95.x) + +#include "boost/config.hpp" //sets BOOST_NO_STD_LOCALE +#include "boost/detail/workaround.hpp" + +//This file basically becomes a noop if locales are not properly supported +#if (defined(BOOST_NO_STD_LOCALE) \ + || (BOOST_WORKAROUND( BOOST_MSVC, < 1300)) \ + || (BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x581 )) ) ) +#define BOOST_DATE_TIME_NO_LOCALE +#endif + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/microsec_time_clock.hpp b/3rdParty/Boost/boost/date_time/microsec_time_clock.hpp new file mode 100644 index 0000000..363af5e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/microsec_time_clock.hpp @@ -0,0 +1,127 @@ +#ifndef DATE_TIME_HIGHRES_TIME_CLOCK_HPP___ +#define DATE_TIME_HIGHRES_TIME_CLOCK_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-23 06:13:35 -0500 (Sun, 23 Nov 2008) $ + */ + + +/*! @file microsec_time_clock.hpp + This file contains a high resolution time clock implementation. +*/ + +#include <boost/cstdint.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/c_time.hpp> +#include <boost/date_time/time_clock.hpp> +#include <boost/date_time/filetime_functions.hpp> + +#ifdef BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK + +namespace boost { +namespace date_time { + + //! A clock providing microsecond level resolution + /*! A high precision clock that measures the local time + * at a resolution up to microseconds and adjusts to the + * resolution of the time system. For example, for the + * a library configuration with nano second resolution, + * the last 3 places of the fractional seconds will always + * be 000 since there are 1000 nano-seconds in a micro second. + */ + template<class time_type> + class microsec_clock + { + private: + //! Type for the function used to convert time_t to tm + typedef std::tm* (*time_converter)(const std::time_t*, std::tm*); + + public: + typedef typename time_type::date_type date_type; + typedef typename time_type::time_duration_type time_duration_type; + typedef typename time_duration_type::rep_type resolution_traits_type; + + //! return a local time object for the given zone, based on computer clock + //JKG -- looks like we could rewrite this against universal_time + template<class time_zone_type> + static time_type local_time(shared_ptr<time_zone_type> tz_ptr) + { + typedef typename time_type::utc_time_type utc_time_type; + typedef second_clock<utc_time_type> second_clock; + // we'll need to know the utc_offset this machine has + // in order to get a utc_time_type set to utc + utc_time_type utc_time = second_clock::universal_time(); + time_duration_type utc_offset = second_clock::local_time() - utc_time; + // use micro clock to get a local time with sub seconds + // and adjust it to get a true utc time reading with sub seconds + utc_time = microsec_clock<utc_time_type>::local_time() - utc_offset; + return time_type(utc_time, tz_ptr); + } + + //! Returns the local time based on computer clock settings + static time_type local_time() + { + return create_time(&c_time::localtime); + } + + //! Returns the UTC time based on computer settings + static time_type universal_time() + { + return create_time(&c_time::gmtime); + } + + private: + static time_type create_time(time_converter converter) + { +#ifdef BOOST_HAS_GETTIMEOFDAY + timeval tv; + gettimeofday(&tv, 0); //gettimeofday does not support TZ adjust on Linux. + std::time_t t = tv.tv_sec; + boost::uint32_t sub_sec = tv.tv_usec; +#elif defined(BOOST_HAS_FTIME) + winapi::file_time ft; + winapi::get_system_time_as_file_time(ft); + uint64_t micros = winapi::file_time_to_microseconds(ft); // it will not wrap, since ft is the current time + // and cannot be before 1970-Jan-01 + std::time_t t = static_cast<time_t>(micros / 1000000UL); // seconds since epoch + // microseconds -- static casts supress warnings + boost::uint32_t sub_sec = static_cast<boost::uint32_t>(micros % 1000000UL); +#else +#error Internal Boost.DateTime error: BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK is defined, however neither gettimeofday nor FILETIME support is detected. +#endif + + std::tm curr; + std::tm* curr_ptr = converter(&t, &curr); + date_type d(curr_ptr->tm_year + 1900, + curr_ptr->tm_mon + 1, + curr_ptr->tm_mday); + + //The following line will adjust the fractional second tick in terms + //of the current time system. For example, if the time system + //doesn't support fractional seconds then res_adjust returns 0 + //and all the fractional seconds return 0. + int adjust = static_cast< int >(resolution_traits_type::res_adjust() / 1000000); + + time_duration_type td(curr_ptr->tm_hour, + curr_ptr->tm_min, + curr_ptr->tm_sec, + sub_sec * adjust); + + return time_type(d,td); + } + }; + + +} } //namespace date_time + +#endif //BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/parse_format_base.hpp b/3rdParty/Boost/boost/date_time/parse_format_base.hpp new file mode 100644 index 0000000..b17a5c8 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/parse_format_base.hpp @@ -0,0 +1,29 @@ +#ifndef DATE_TIME_PARSE_FORMAT_BASE__ +#define DATE_TIME_PARSE_FORMAT_BASE__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +namespace boost { +namespace date_time { + + //! Enum for distinguishing parsing and formatting options + enum month_format_spec {month_as_integer, month_as_short_string, + month_as_long_string}; + + //! Enum for distinguishing the order of Month, Day, & Year. + /*! Enum for distinguishing the order in which Month, Day, & Year + * will appear in a date string */ + enum ymd_order_spec {ymd_order_iso, //order is year-month-day + ymd_order_dmy, //day-month-year + ymd_order_us}; //order is month-day-year + + +} }//namespace date_time + +#endif diff --git a/3rdParty/Boost/boost/date_time/period.hpp b/3rdParty/Boost/boost/date_time/period.hpp new file mode 100644 index 0000000..c67bc36 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/period.hpp @@ -0,0 +1,377 @@ +#ifndef DATE_TIME_PERIOD_HPP___ +#define DATE_TIME_PERIOD_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! \file period.hpp + This file contain the implementation of the period abstraction. This is + basically the same idea as a range. Although this class is intended for + use in the time library, it is pretty close to general enough for other + numeric uses. + +*/ + +#include "boost/operators.hpp" + + +namespace boost { +namespace date_time { + //!Provides generalized period type useful in date-time systems + /*!This template uses a class to represent a time point within the period + and another class to represent a duration. As a result, this class is + not appropriate for use when the number and duration representation + are the same (eg: in the regular number domain). + + A period can be specified by providing either the begining point and + a duration or the begining point and the end point( end is NOT part + of the period but 1 unit past it. A period will be "invalid" if either + end_point <= begin_point or the given duration is <= 0. Any valid period + will return false for is_null(). + + Zero length periods are also considered invalid. Zero length periods are + periods where the begining and end points are the same, or, the given + duration is zero. For a zero length period, the last point will be one + unit less than the begining point. + + In the case that the begin and last are the same, the period has a + length of one unit. + + The best way to handle periods is usually to provide a begining point and + a duration. So, day1 + 7 days is a week period which includes all of the + first day and 6 more days (eg: Sun to Sat). + + */ + template<class point_rep, class duration_rep> + class period : private + boost::less_than_comparable<period<point_rep, duration_rep> + , boost::equality_comparable< period<point_rep, duration_rep> + > > + { + public: + typedef point_rep point_type; + typedef duration_rep duration_type; + + period(point_rep first_point, point_rep end_point); + period(point_rep first_point, duration_rep len); + point_rep begin() const; + point_rep end() const; + point_rep last() const; + duration_rep length() const; + bool is_null() const; + bool operator==(const period& rhs) const; + bool operator<(const period& rhs) const; + void shift(const duration_rep& d); + void expand(const duration_rep& d); + bool contains(const point_rep& point) const; + bool contains(const period& other) const; + bool intersects(const period& other) const; + bool is_adjacent(const period& other) const; + bool is_before(const point_rep& point) const; + bool is_after(const point_rep& point) const; + period intersection(const period& other) const; + period merge(const period& other) const; + period span(const period& other) const; + private: + point_rep begin_; + point_rep last_; + }; + + //! create a period from begin to last eg: [begin,end) + /*! If end <= begin then the period will be invalid + */ + template<class point_rep, class duration_rep> + inline + period<point_rep,duration_rep>::period(point_rep first_point, + point_rep end_point) : + begin_(first_point), + last_(end_point - duration_rep::unit()) + {} + + //! create a period as [begin, begin+len) + /*! If len is <= 0 then the period will be invalid + */ + template<class point_rep, class duration_rep> + inline + period<point_rep,duration_rep>::period(point_rep first_point, duration_rep len) : + begin_(first_point), + last_(first_point + len-duration_rep::unit()) + { } + + + //! Return the first element in the period + template<class point_rep, class duration_rep> + inline + point_rep period<point_rep,duration_rep>::begin() const + { + return begin_; + } + + //! Return one past the last element + template<class point_rep, class duration_rep> + inline + point_rep period<point_rep,duration_rep>::end() const + { + return last_ + duration_rep::unit(); + } + + //! Return the last item in the period + template<class point_rep, class duration_rep> + inline + point_rep period<point_rep,duration_rep>::last() const + { + return last_; + } + + //! True if period is ill formed (length is zero or less) + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::is_null() const + { + return end() <= begin_; + } + + //! Return the length of the period + template<class point_rep, class duration_rep> + inline + duration_rep period<point_rep,duration_rep>::length() const + { + if(last_ < begin_){ // invalid period + return last_+duration_rep::unit() - begin_; + } + else{ + return end() - begin_; // normal case + } + } + + //! Equality operator + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::operator==(const period& rhs) const + { + return ((begin_ == rhs.begin_) && + (last_ == rhs.last_)); + } + + //! Strict as defined by rhs.last <= lhs.last + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::operator<(const period& rhs) const + { + return (last_ < rhs.begin_); + } + + + //! Shift the start and end by the specified amount + template<class point_rep, class duration_rep> + inline + void period<point_rep,duration_rep>::shift(const duration_rep& d) + { + begin_ = begin_ + d; + last_ = last_ + d; + } + + /** Expands the size of the period by the duration on both ends. + * + *So before expand + *@code + * + * [-------] + * ^ ^ ^ ^ ^ ^ ^ + * 1 2 3 4 5 6 7 + * + *@endcode + * After expand(2) + *@code + * + * [----------------------] + * ^ ^ ^ ^ ^ ^ ^ + * 1 2 3 4 5 6 7 + * + *@endcode + */ + template<class point_rep, class duration_rep> + inline + void period<point_rep,duration_rep>::expand(const duration_rep& d) + { + begin_ = begin_ - d; + last_ = last_ + d; + } + + //! True if the point is inside the period, zero length periods contain no points + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::contains(const point_rep& point) const + { + return ((point >= begin_) && + (point <= last_)); + } + + + //! True if this period fully contains (or equals) the other period + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::contains(const period<point_rep,duration_rep>& other) const + { + return ((begin_ <= other.begin_) && (last_ >= other.last_)); + } + + + //! True if periods are next to each other without a gap. + /* In the example below, p1 and p2 are adjacent, but p3 is not adjacent + * with either of p1 or p2. + *@code + * [-p1-) + * [-p2-) + * [-p3-) + *@endcode + */ + template<class point_rep, class duration_rep> + inline + bool + period<point_rep,duration_rep>::is_adjacent(const period<point_rep,duration_rep>& other) const + { + return (other.begin() == end() || + begin_ == other.end()); + } + + + //! True if all of the period is prior or t < start + /* In the example below only point 1 would evaluate to true. + *@code + * [---------]) + * ^ ^ ^ ^ ^ + * 1 2 3 4 5 + * + *@endcode + */ + template<class point_rep, class duration_rep> + inline + bool + period<point_rep,duration_rep>::is_after(const point_rep& t) const + { + if (is_null()) + { + return false; //null period isn't after + } + + return t < begin_; + } + + //! True if all of the period is prior to the passed point or end <= t + /* In the example below points 4 and 5 return true. + *@code + * [---------]) + * ^ ^ ^ ^ ^ + * 1 2 3 4 5 + * + *@endcode + */ + template<class point_rep, class duration_rep> + inline + bool + period<point_rep,duration_rep>::is_before(const point_rep& t) const + { + if (is_null()) + { + return false; //null period isn't before anything + } + + return last_ < t; + } + + + //! True if the periods overlap in any way + /* In the example below p1 intersects with p2, p4, and p6. + *@code + * [---p1---) + * [---p2---) + * [---p3---) + * [---p4---) + * [-p5-) + * [-p6-) + *@endcode + */ + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::intersects(const period<point_rep,duration_rep>& other) const + { + return ( contains(other.begin_) || + other.contains(begin_) || + ((other.begin_ < begin_) && (other.last_ >= begin_))); + } + + //! Returns the period of intersection or invalid range no intersection + template<class point_rep, class duration_rep> + inline + period<point_rep,duration_rep> + period<point_rep,duration_rep>::intersection(const period<point_rep,duration_rep>& other) const + { + if (begin_ > other.begin_) { + if (last_ <= other.last_) { //case2 + return *this; + } + //case 1 + return period<point_rep,duration_rep>(begin_, other.end()); + } + else { + if (last_ <= other.last_) { //case3 + return period<point_rep,duration_rep>(other.begin_, this->end()); + } + //case4 + return other; + } + //unreachable + } + + //! Returns the union of intersecting periods -- or null period + /*! + */ + template<class point_rep, class duration_rep> + inline + period<point_rep,duration_rep> + period<point_rep,duration_rep>::merge(const period<point_rep,duration_rep>& other) const + { + if (this->intersects(other)) { + if (begin_ < other.begin_) { + return period<point_rep,duration_rep>(begin_, last_ > other.last_ ? this->end() : other.end()); + } + + return period<point_rep,duration_rep>(other.begin_, last_ > other.last_ ? this->end() : other.end()); + + } + return period<point_rep,duration_rep>(begin_,begin_); // no intersect return null + } + + //! Combine two periods with earliest start and latest end. + /*! Combines two periods and any gap between them such that + * start = min(p1.start, p2.start) + * end = max(p1.end , p2.end) + *@code + * [---p1---) + * [---p2---) + * result: + * [-----------p3----------) + *@endcode + */ + template<class point_rep, class duration_rep> + inline + period<point_rep,duration_rep> + period<point_rep,duration_rep>::span(const period<point_rep,duration_rep>& other) const + { + point_rep start((begin_ < other.begin_) ? begin() : other.begin()); + point_rep newend((last_ < other.last_) ? other.end() : this->end()); + return period<point_rep,duration_rep>(start, newend); + } + + +} } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/period_formatter.hpp b/3rdParty/Boost/boost/date_time/period_formatter.hpp new file mode 100644 index 0000000..08082e1 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/period_formatter.hpp @@ -0,0 +1,196 @@ + +#ifndef DATETIME_PERIOD_FORMATTER_HPP___ +#define DATETIME_PERIOD_FORMATTER_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + + +namespace boost { namespace date_time { + + + //! Not a facet, but a class used to specify and control period formats + /*! Provides settings for the following: + * - period_separator -- default '/' + * - period_open_start_delimeter -- default '[' + * - period_open_range_end_delimeter -- default ')' + * - period_closed_range_end_delimeter -- default ']' + * - display_as_open_range, display_as_closed_range -- default closed_range + * + * Thus the default formatting for a period is as follows: + *@code + * [period.start()/period.last()] + *@endcode + * So for a typical date_period this would be + *@code + * [2004-Jan-04/2004-Feb-01] + *@endcode + * where the date formatting is controlled by the date facet + */ + template <class CharT, class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > > + class period_formatter { + public: + typedef std::basic_string<CharT> string_type; + typedef CharT char_type; + typedef typename std::basic_string<char_type>::const_iterator const_itr_type; + typedef std::vector<std::basic_string<CharT> > collection_type; + + static const char_type default_period_separator[2]; + static const char_type default_period_start_delimeter[2]; + static const char_type default_period_open_range_end_delimeter[2]; + static const char_type default_period_closed_range_end_delimeter[2]; + + enum range_display_options { AS_OPEN_RANGE, AS_CLOSED_RANGE }; + + //! Constructor that sets up period formatter options -- default should suffice most cases. + period_formatter(range_display_options range_option_in = AS_CLOSED_RANGE, + const char_type* const period_separator = default_period_separator, + const char_type* const period_start_delimeter = default_period_start_delimeter, + const char_type* const period_open_range_end_delimeter = default_period_open_range_end_delimeter, + const char_type* const period_closed_range_end_delimeter = default_period_closed_range_end_delimeter) : + m_range_option(range_option_in), + m_period_separator(period_separator), + m_period_start_delimeter(period_start_delimeter), + m_open_range_end_delimeter(period_open_range_end_delimeter), + m_closed_range_end_delimeter(period_closed_range_end_delimeter) + {} + + //! Puts the characters between period elements into stream -- default is / + OutItrT put_period_separator(OutItrT& oitr) const + { + const_itr_type ci = m_period_separator.begin(); + while (ci != m_period_separator.end()) { + *oitr = *ci; + ci++; + } + return oitr; + } + + //! Puts the period start characters into stream -- default is [ + OutItrT put_period_start_delimeter(OutItrT& oitr) const + { + const_itr_type ci = m_period_start_delimeter.begin(); + while (ci != m_period_start_delimeter.end()) { + *oitr = *ci; + ci++; + } + return oitr; + } + + //! Puts the period end characters into stream as controled by open/closed range setting. + OutItrT put_period_end_delimeter(OutItrT& oitr) const + { + + const_itr_type ci, end; + if (m_range_option == AS_OPEN_RANGE) { + ci = m_open_range_end_delimeter.begin(); + end = m_open_range_end_delimeter.end(); + } + else { + ci = m_closed_range_end_delimeter.begin(); + end = m_closed_range_end_delimeter.end(); + } + while (ci != end) { + *oitr = *ci; + ci++; + } + return oitr; + } + + range_display_options range_option() const + { + return m_range_option; + } + + //! Reset the range_option control + void + range_option(range_display_options option) const + { + m_range_option = option; + } + void delimiter_strings(const string_type& separator, + const string_type& start_delim, + const string_type& open_end_delim, + const string_type& closed_end_delim) + { + m_period_separator; + m_period_start_delimeter; + m_open_range_end_delimeter; + m_closed_range_end_delimeter; + } + + + //! Generic code to output a period -- no matter the period type. + /*! This generic code will output any period using a facet to + * to output the 'elements'. For example, in the case of a date_period + * the elements will be instances of a date which will be formatted + * according the to setup in the passed facet parameter. + * + * The steps for formatting a period are always the same: + * - put the start delimiter + * - put start element + * - put the separator + * - put either last or end element depending on range settings + * - put end delimeter depending on range settings + * + * Thus for a typical date period the result might look like this: + *@code + * + * [March 01, 2004/June 07, 2004] <-- closed range + * [March 01, 2004/June 08, 2004) <-- open range + * + *@endcode + */ + template<class period_type, class facet_type> + OutItrT put_period(OutItrT next, + std::ios_base& a_ios, + char_type a_fill, + const period_type& p, + const facet_type& facet) const { + put_period_start_delimeter(next); + next = facet.put(next, a_ios, a_fill, p.begin()); + put_period_separator(next); + if (m_range_option == AS_CLOSED_RANGE) { + facet.put(next, a_ios, a_fill, p.last()); + } + else { + facet.put(next, a_ios, a_fill, p.end()); + } + put_period_end_delimeter(next); + return next; + } + + + private: + range_display_options m_range_option; + string_type m_period_separator; + string_type m_period_start_delimeter; + string_type m_open_range_end_delimeter; + string_type m_closed_range_end_delimeter; + }; + + template <class CharT, class OutItrT> + const typename period_formatter<CharT, OutItrT>::char_type + period_formatter<CharT, OutItrT>::default_period_separator[2] = {'/'}; + + template <class CharT, class OutItrT> + const typename period_formatter<CharT, OutItrT>::char_type + period_formatter<CharT, OutItrT>::default_period_start_delimeter[2] = {'['}; + + template <class CharT, class OutItrT> + const typename period_formatter<CharT, OutItrT>::char_type + period_formatter<CharT, OutItrT>::default_period_open_range_end_delimeter[2] = {')'}; + + template <class CharT, class OutItrT> + const typename period_formatter<CharT, OutItrT>::char_type + period_formatter<CharT, OutItrT>::default_period_closed_range_end_delimeter[2] = {']'}; + + } } //namespace boost::date_time + +#endif diff --git a/3rdParty/Boost/boost/date_time/period_parser.hpp b/3rdParty/Boost/boost/date_time/period_parser.hpp new file mode 100644 index 0000000..9cd57e1 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/period_parser.hpp @@ -0,0 +1,198 @@ + +#ifndef DATETIME_PERIOD_PARSER_HPP___ +#define DATETIME_PERIOD_PARSER_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-13 15:10:23 -0500 (Thu, 13 Nov 2008) $ + */ + +#include <boost/throw_exception.hpp> +#include <boost/date_time/string_parse_tree.hpp> +#include <boost/date_time/string_convert.hpp> + + +namespace boost { namespace date_time { + + + //! Not a facet, but a class used to specify and control period parsing + /*! Provides settings for the following: + * - period_separator -- default '/' + * - period_open_start_delimeter -- default '[' + * - period_open_range_end_delimeter -- default ')' + * - period_closed_range_end_delimeter -- default ']' + * - display_as_open_range, display_as_closed_range -- default closed_range + * + * For a typical date_period, the contents of the input stream would be + *@code + * [2004-Jan-04/2004-Feb-01] + *@endcode + * where the date format is controlled by the date facet + */ + template<class date_type, typename CharT> + class period_parser { + public: + typedef std::basic_string<CharT> string_type; + typedef CharT char_type; + //typedef typename std::basic_string<char_type>::const_iterator const_itr_type; + typedef std::istreambuf_iterator<CharT> stream_itr_type; + typedef string_parse_tree<CharT> parse_tree_type; + typedef typename parse_tree_type::parse_match_result_type match_results; + typedef std::vector<std::basic_string<CharT> > collection_type; + + static const char_type default_period_separator[2]; + static const char_type default_period_start_delimeter[2]; + static const char_type default_period_open_range_end_delimeter[2]; + static const char_type default_period_closed_range_end_delimeter[2]; + + enum period_range_option { AS_OPEN_RANGE, AS_CLOSED_RANGE }; + + //! Constructor that sets up period parser options + period_parser(period_range_option range_opt = AS_CLOSED_RANGE, + const char_type* const period_separator = default_period_separator, + const char_type* const period_start_delimeter = default_period_start_delimeter, + const char_type* const period_open_range_end_delimeter = default_period_open_range_end_delimeter, + const char_type* const period_closed_range_end_delimeter = default_period_closed_range_end_delimeter) + : m_range_option(range_opt) + { + delimiters.push_back(string_type(period_separator)); + delimiters.push_back(string_type(period_start_delimeter)); + delimiters.push_back(string_type(period_open_range_end_delimeter)); + delimiters.push_back(string_type(period_closed_range_end_delimeter)); + } + + period_parser(const period_parser<date_type,CharT>& p_parser) + { + this->delimiters = p_parser.delimiters; + this->m_range_option = p_parser.m_range_option; + } + + period_range_option range_option() const + { + return m_range_option; + } + void range_option(period_range_option option) + { + m_range_option = option; + } + collection_type delimiter_strings() const + { + return delimiters; + } + void delimiter_strings(const string_type& separator, + const string_type& start_delim, + const string_type& open_end_delim, + const string_type& closed_end_delim) + { + delimiters.clear(); + delimiters.push_back(separator); + delimiters.push_back(start_delim); + delimiters.push_back(open_end_delim); + delimiters.push_back(closed_end_delim); + } + + //! Generic code to parse a period -- no matter the period type. + /*! This generic code will parse any period using a facet to + * to get the 'elements'. For example, in the case of a date_period + * the elements will be instances of a date which will be parsed + * according the to setup in the passed facet parameter. + * + * The steps for parsing a period are always the same: + * - consume the start delimiter + * - get start element + * - consume the separator + * - get either last or end element depending on range settings + * - consume the end delimeter depending on range settings + * + * Thus for a typical date period the contents of the input stream + * might look like this: + *@code + * + * [March 01, 2004/June 07, 2004] <-- closed range + * [March 01, 2004/June 08, 2004) <-- open range + * + *@endcode + */ + template<class period_type, class duration_type, class facet_type> + period_type get_period(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const period_type& /* p */, + const duration_type& dur_unit, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + typedef typename period_type::point_type point_type; + point_type p1(not_a_date_time), p2(not_a_date_time); + + + consume_delim(sitr, stream_end, delimiters[START]); // start delim + facet.get(sitr, stream_end, a_ios, p1); // first point + consume_delim(sitr, stream_end, delimiters[SEPARATOR]); // separator + facet.get(sitr, stream_end, a_ios, p2); // second point + + // period construction parameters are always open range [begin, end) + if (m_range_option == AS_CLOSED_RANGE) { + consume_delim(sitr, stream_end, delimiters[CLOSED_END]);// end delim + // add 1 duration unit to p2 to make range open + p2 += dur_unit; + } + else { + consume_delim(sitr, stream_end, delimiters[OPEN_END]); // end delim + } + + return period_type(p1, p2); + } + + private: + collection_type delimiters; + period_range_option m_range_option; + + enum delim_ids { SEPARATOR, START, OPEN_END, CLOSED_END }; + + //! throws ios_base::failure if delimiter and parsed data do not match + void consume_delim(stream_itr_type& sitr, + stream_itr_type& stream_end, + const string_type& delim) const + { + /* string_parse_tree will not parse a string of punctuation characters + * without knowing exactly how many characters to process + * Ex [2000. Will not parse out the '[' string without knowing + * to process only one character. By using length of the delimiter + * string we can safely iterate past it. */ + string_type s; + for(unsigned int i = 0; i < delim.length() && sitr != stream_end; ++i) { + s += *sitr; + ++sitr; + } + if(s != delim) { + boost::throw_exception(std::ios_base::failure("Parse failed. Expected '" + + convert_string_type<char_type,char>(delim) + "' but found '" + convert_string_type<char_type,char>(s) + "'")); + } + } + }; + + template <class date_type, class char_type> + const typename period_parser<date_type, char_type>::char_type + period_parser<date_type, char_type>::default_period_separator[2] = {'/'}; + + template <class date_type, class char_type> + const typename period_parser<date_type, char_type>::char_type + period_parser<date_type, char_type>::default_period_start_delimeter[2] = {'['}; + + template <class date_type, class char_type> + const typename period_parser<date_type, char_type>::char_type + period_parser<date_type, char_type>::default_period_open_range_end_delimeter[2] = {')'}; + + template <class date_type, class char_type> + const typename period_parser<date_type, char_type>::char_type + period_parser<date_type, char_type>::default_period_closed_range_end_delimeter[2] = {']'}; + + } } //namespace boost::date_time + +#endif // DATETIME_PERIOD_PARSER_HPP___ diff --git a/3rdParty/Boost/boost/date_time/posix_time/conversion.hpp b/3rdParty/Boost/boost/date_time/posix_time/conversion.hpp new file mode 100644 index 0000000..82f8dca --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/conversion.hpp @@ -0,0 +1,97 @@ +#ifndef POSIX_TIME_CONVERSION_HPP___ +#define POSIX_TIME_CONVERSION_HPP___ + +/* Copyright (c) 2002-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include "boost/date_time/posix_time/ptime.hpp" +#include "boost/date_time/posix_time/posix_time_duration.hpp" +#include "boost/date_time/filetime_functions.hpp" +#include "boost/date_time/c_time.hpp" +#include "boost/date_time/gregorian/conversion.hpp" + +namespace boost { + +namespace posix_time { + + + //! Function that converts a time_t into a ptime. + inline + ptime from_time_t(std::time_t t) + { + ptime start(gregorian::date(1970,1,1)); + return start + seconds(static_cast<long>(t)); + } + + //! Convert a time to a tm structure truncating any fractional seconds + inline + std::tm to_tm(const boost::posix_time::ptime& t) { + std::tm timetm = boost::gregorian::to_tm(t.date()); + boost::posix_time::time_duration td = t.time_of_day(); + timetm.tm_hour = td.hours(); + timetm.tm_min = td.minutes(); + timetm.tm_sec = td.seconds(); + timetm.tm_isdst = -1; // -1 used when dst info is unknown + return timetm; + } + //! Convert a time_duration to a tm structure truncating any fractional seconds and zeroing fields for date components + inline + std::tm to_tm(const boost::posix_time::time_duration& td) { + std::tm timetm; + timetm.tm_year = 0; + timetm.tm_mon = 0; + timetm.tm_mday = 0; + timetm.tm_wday = 0; + timetm.tm_yday = 0; + + timetm.tm_hour = date_time::absolute_value(td.hours()); + timetm.tm_min = date_time::absolute_value(td.minutes()); + timetm.tm_sec = date_time::absolute_value(td.seconds()); + timetm.tm_isdst = -1; // -1 used when dst info is unknown + return timetm; + } + + //! Convert a tm struct to a ptime ignoring is_dst flag + inline + ptime ptime_from_tm(const std::tm& timetm) { + boost::gregorian::date d = boost::gregorian::date_from_tm(timetm); + return ptime(d, time_duration(timetm.tm_hour, timetm.tm_min, timetm.tm_sec)); + } + + +#if defined(BOOST_HAS_FTIME) + + //! Function to create a time object from an initialized FILETIME struct. + /*! Function to create a time object from an initialized FILETIME struct. + * A FILETIME struct holds 100-nanosecond units (0.0000001). When + * built with microsecond resolution the FILETIME's sub second value + * will be truncated. Nanosecond resolution has no truncation. + * + * \note FILETIME is part of the Win32 API, so it is not portable to non-windows + * platforms. + * + * \note The function is templated on the FILETIME type, so that + * it can be used with both native FILETIME and the ad-hoc + * boost::date_time::winapi::file_time type. + */ + template< typename TimeT, typename FileTimeT > + inline + TimeT from_ftime(const FileTimeT& ft) + { + return boost::date_time::time_from_ftime<TimeT>(ft); + } + +#endif // BOOST_HAS_FTIME + +} } //namespace boost::posix_time + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/posix_time/date_duration_operators.hpp b/3rdParty/Boost/boost/date_time/posix_time/date_duration_operators.hpp new file mode 100644 index 0000000..e6899ba --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/date_duration_operators.hpp @@ -0,0 +1,114 @@ +#ifndef DATE_DURATION_OPERATORS_HPP___ +#define DATE_DURATION_OPERATORS_HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Subject to the Boost Software License, Version 1.0. + * (See accompanying file LICENSE_1_0.txt or + * http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/greg_duration_types.hpp" +#include "boost/date_time/posix_time/ptime.hpp" + +namespace boost { +namespace posix_time { + + /*!@file date_duration_operators.hpp Operators for ptime and + * optional gregorian types. Operators use snap-to-end-of-month behavior. + * Further details on this behavior can be found in reference for + * date_time/date_duration_types.hpp and documentation for + * month and year iterators. + */ + + + /*! Adds a months object and a ptime. Result will be same + * day-of-month as ptime unless original day was the last day of month. + * see date_time::months_duration for more details */ + inline + ptime + operator+(const ptime& t, const boost::gregorian::months& m) + { + return t + m.get_offset(t.date()); + } + + /*! Adds a months object to a ptime. Result will be same + * day-of-month as ptime unless original day was the last day of month. + * see date_time::months_duration for more details */ + inline + ptime + operator+=(ptime& t, const boost::gregorian::months& m) + { + // get_neg_offset returns a negative duration, so we add + return t += m.get_offset(t.date()); + } + + /*! Subtracts a months object and a ptime. Result will be same + * day-of-month as ptime unless original day was the last day of month. + * see date_time::months_duration for more details */ + inline + ptime + operator-(const ptime& t, const boost::gregorian::months& m) + { + // get_neg_offset returns a negative duration, so we add + return t + m.get_neg_offset(t.date()); + } + + /*! Subtracts a months object from a ptime. Result will be same + * day-of-month as ptime unless original day was the last day of month. + * see date_time::months_duration for more details */ + inline + ptime + operator-=(ptime& t, const boost::gregorian::months& m) + { + return t += m.get_neg_offset(t.date()); + } + + // ptime & years + + /*! Adds a years object and a ptime. Result will be same + * month and day-of-month as ptime unless original day was the + * last day of month. see date_time::years_duration for more details */ + inline + ptime + operator+(const ptime& t, const boost::gregorian::years& y) + { + return t + y.get_offset(t.date()); + } + + /*! Adds a years object to a ptime. Result will be same + * month and day-of-month as ptime unless original day was the + * last day of month. see date_time::years_duration for more details */ + inline + ptime + operator+=(ptime& t, const boost::gregorian::years& y) + { + return t += y.get_offset(t.date()); + } + + /*! Subtracts a years object and a ptime. Result will be same + * month and day-of-month as ptime unless original day was the + * last day of month. see date_time::years_duration for more details */ + inline + ptime + operator-(const ptime& t, const boost::gregorian::years& y) + { + // get_neg_offset returns a negative duration, so we add + return t + y.get_neg_offset(t.date()); + } + + /*! Subtracts a years object from a ptime. Result will be same + * month and day-of-month as ptime unless original day was the + * last day of month. see date_time::years_duration for more details */ + inline + ptime + operator-=(ptime& t, const boost::gregorian::years& y) + { + // get_neg_offset returns a negative duration, so we add + return t += y.get_neg_offset(t.date()); + } + +}} // namespaces + +#endif // DATE_DURATION_OPERATORS_HPP___ diff --git a/3rdParty/Boost/boost/date_time/posix_time/posix_time.hpp b/3rdParty/Boost/boost/date_time/posix_time/posix_time.hpp new file mode 100644 index 0000000..4e9294c --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/posix_time.hpp @@ -0,0 +1,39 @@ +#ifndef POSIX_TIME_HPP___ +#define POSIX_TIME_HPP___ + +/* Copyright (c) 2002-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ +/*!@file posix_time.hpp Global header file to get all of posix time types + */ + +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/posix_time/ptime.hpp" +#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES) +#include "boost/date_time/posix_time/date_duration_operators.hpp" +#endif + +// output functions +#if defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS) +#include "boost/date_time/posix_time/time_formatters_limited.hpp" +#else +#include "boost/date_time/posix_time/time_formatters.hpp" +#endif // BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS + +// streaming operators +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) +#include "boost/date_time/posix_time/posix_time_legacy_io.hpp" +#else +#include "boost/date_time/posix_time/posix_time_io.hpp" +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + +#include "boost/date_time/posix_time/time_parsers.hpp" +#include "boost/date_time/posix_time/conversion.hpp" + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/posix_time/posix_time_config.hpp b/3rdParty/Boost/boost/date_time/posix_time/posix_time_config.hpp new file mode 100644 index 0000000..c40a15c --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/posix_time_config.hpp @@ -0,0 +1,178 @@ +#ifndef POSIX_TIME_CONFIG_HPP___ +#define POSIX_TIME_CONFIG_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-10-13 05:00:03 -0400 (Mon, 13 Oct 2008) $ + */ + +#include "boost/date_time/time_duration.hpp" +#include "boost/date_time/time_resolution_traits.hpp" +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/wrapping_int.hpp" +#include "boost/limits.hpp" +#include "boost/date_time/compiler_config.hpp" +#include "boost/cstdint.hpp" +#include <boost/config/no_tr1/cmath.hpp> +#include <cstdlib> //for MCW 7.2 std::abs(long long) + +namespace boost { +namespace posix_time { + +//Remove the following line if you want 64 bit millisecond resolution time +//#define BOOST_GDTL_POSIX_TIME_STD_CONFIG + +#ifdef BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG + // set up conditional test compilations +#define BOOST_DATE_TIME_HAS_MILLISECONDS +#define BOOST_DATE_TIME_HAS_MICROSECONDS +#define BOOST_DATE_TIME_HAS_NANOSECONDS + typedef date_time::time_resolution_traits<boost::date_time::time_resolution_traits_adapted64_impl, boost::date_time::nano, + 1000000000, 9 > time_res_traits; +#else + // set up conditional test compilations +#define BOOST_DATE_TIME_HAS_MILLISECONDS +#define BOOST_DATE_TIME_HAS_MICROSECONDS +#undef BOOST_DATE_TIME_HAS_NANOSECONDS + typedef date_time::time_resolution_traits< + boost::date_time::time_resolution_traits_adapted64_impl, boost::date_time::micro, + 1000000, 6 > time_res_traits; + + +// #undef BOOST_DATE_TIME_HAS_MILLISECONDS +// #undef BOOST_DATE_TIME_HAS_MICROSECONDS +// #undef BOOST_DATE_TIME_HAS_NANOSECONDS +// typedef date_time::time_resolution_traits<boost::int64_t, boost::date_time::tenth, +// 10, 0 > time_res_traits; + +#endif + + + //! Base time duration type + /*! \ingroup time_basics + */ + class time_duration : + public date_time::time_duration<time_duration, time_res_traits> + { + public: + typedef time_res_traits rep_type; + typedef time_res_traits::day_type day_type; + typedef time_res_traits::hour_type hour_type; + typedef time_res_traits::min_type min_type; + typedef time_res_traits::sec_type sec_type; + typedef time_res_traits::fractional_seconds_type fractional_seconds_type; + typedef time_res_traits::tick_type tick_type; + typedef time_res_traits::impl_type impl_type; + time_duration(hour_type hour, + min_type min, + sec_type sec, + fractional_seconds_type fs=0) : + date_time::time_duration<time_duration, time_res_traits>(hour,min,sec,fs) + {} + time_duration() : + date_time::time_duration<time_duration, time_res_traits>(0,0,0) + {} + //! Construct from special_values + time_duration(boost::date_time::special_values sv) : + date_time::time_duration<time_duration, time_res_traits>(sv) + {} + //Give duration access to ticks constructor -- hide from users + friend class date_time::time_duration<time_duration, time_res_traits>; + private: + explicit time_duration(impl_type ticks) : + date_time::time_duration<time_duration, time_res_traits>(ticks) + {} + }; + +#ifdef BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG + + //! Simple implementation for the time rep + struct simple_time_rep + { + typedef gregorian::date date_type; + typedef time_duration time_duration_type; + simple_time_rep(date_type d, time_duration_type tod) : + day(d), + time_of_day(tod) + { + // make sure we have sane values for date & time + if(!day.is_special() && !time_of_day.is_special()){ + if(time_of_day >= time_duration_type(24,0,0)) { + while(time_of_day >= time_duration_type(24,0,0)) { + day += date_type::duration_type(1); + time_of_day -= time_duration_type(24,0,0); + } + } + else if(time_of_day.is_negative()) { + while(time_of_day.is_negative()) { + day -= date_type::duration_type(1); + time_of_day += time_duration_type(24,0,0); + } + } + } + } + date_type day; + time_duration_type time_of_day; + bool is_special()const + { + return(is_pos_infinity() || is_neg_infinity() || is_not_a_date_time()); + } + bool is_pos_infinity()const + { + return(day.is_pos_infinity() || time_of_day.is_pos_infinity()); + } + bool is_neg_infinity()const + { + return(day.is_neg_infinity() || time_of_day.is_neg_infinity()); + } + bool is_not_a_date_time()const + { + return(day.is_not_a_date() || time_of_day.is_not_a_date_time()); + } + }; + + class posix_time_system_config + { + public: + typedef simple_time_rep time_rep_type; + typedef gregorian::date date_type; + typedef gregorian::date_duration date_duration_type; + typedef time_duration time_duration_type; + typedef time_res_traits::tick_type int_type; + typedef time_res_traits resolution_traits; +#if (defined(BOOST_DATE_TIME_NO_MEMBER_INIT)) //help bad compilers +#else + BOOST_STATIC_CONSTANT(boost::int64_t, tick_per_second = 1000000000); +#endif + }; + +#else + + class millisec_posix_time_system_config + { + public: + typedef boost::int64_t time_rep_type; + //typedef time_res_traits::tick_type time_rep_type; + typedef gregorian::date date_type; + typedef gregorian::date_duration date_duration_type; + typedef time_duration time_duration_type; + typedef time_res_traits::tick_type int_type; + typedef time_res_traits::impl_type impl_type; + typedef time_res_traits resolution_traits; +#if (defined(BOOST_DATE_TIME_NO_MEMBER_INIT)) //help bad compilers +#else + BOOST_STATIC_CONSTANT(boost::int64_t, tick_per_second = 1000000); +#endif + }; + +#endif + +} }//namespace posix_time + + +#endif + + diff --git a/3rdParty/Boost/boost/date_time/posix_time/posix_time_duration.hpp b/3rdParty/Boost/boost/date_time/posix_time/posix_time_duration.hpp new file mode 100644 index 0000000..db3b85f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/posix_time_duration.hpp @@ -0,0 +1,82 @@ +#ifndef POSIX_TIME_DURATION_HPP___ +#define POSIX_TIME_DURATION_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/posix_time/posix_time_config.hpp" + +namespace boost { +namespace posix_time { + + //! Allows expression of durations as an hour count + /*! \ingroup time_basics + */ + class hours : public time_duration + { + public: + explicit hours(long h) : + time_duration(h,0,0) + {} + }; + + //! Allows expression of durations as a minute count + /*! \ingroup time_basics + */ + class minutes : public time_duration + { + public: + explicit minutes(long m) : + time_duration(0,m,0) + {} + }; + + //! Allows expression of durations as a seconds count + /*! \ingroup time_basics + */ + class seconds : public time_duration + { + public: + explicit seconds(long s) : + time_duration(0,0,s) + {} + }; + + + //! Allows expression of durations as milli seconds + /*! \ingroup time_basics + */ + typedef date_time::subsecond_duration<time_duration,1000> millisec; + typedef date_time::subsecond_duration<time_duration,1000> milliseconds; + + //! Allows expression of durations as micro seconds + /*! \ingroup time_basics + */ + typedef date_time::subsecond_duration<time_duration,1000000> microsec; + typedef date_time::subsecond_duration<time_duration,1000000> microseconds; + + //This is probably not needed anymore... +#if defined(BOOST_DATE_TIME_HAS_NANOSECONDS) + + //! Allows expression of durations as nano seconds + /*! \ingroup time_basics + */ + typedef date_time::subsecond_duration<time_duration,1000000000> nanosec; + typedef date_time::subsecond_duration<time_duration,1000000000> nanoseconds; + + +#endif + + + + +} }//namespace posix_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/posix_time/posix_time_io.hpp b/3rdParty/Boost/boost/date_time/posix_time/posix_time_io.hpp new file mode 100644 index 0000000..9a80737 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/posix_time_io.hpp @@ -0,0 +1,239 @@ +#ifndef DATE_TIME_POSIX_TIME_IO_HPP__ +#define DATE_TIME_POSIX_TIME_IO_HPP__ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-13 14:05:31 -0500 (Thu, 13 Nov 2008) $ + */ + +#include <locale> +#include <iostream> +#include <iterator> // i/ostreambuf_iterator +#include <boost/io/ios_state.hpp> +#include <boost/date_time/time_facet.hpp> +#include <boost/date_time/period_formatter.hpp> +#include <boost/date_time/posix_time/ptime.hpp> +#include <boost/date_time/posix_time/time_period.hpp> +#include <boost/date_time/posix_time/posix_time_duration.hpp> +#include <boost/date_time/posix_time/conversion.hpp> // to_tm will be needed in the facets + +namespace boost { +namespace posix_time { + + + //! wptime_facet is depricated and will be phased out. use wtime_facet instead + //typedef boost::date_time::time_facet<ptime, wchar_t> wptime_facet; + //! ptime_facet is depricated and will be phased out. use time_facet instead + //typedef boost::date_time::time_facet<ptime, char> ptime_facet; + + //! wptime_input_facet is depricated and will be phased out. use wtime_input_facet instead + //typedef boost::date_time::time_input_facet<ptime,wchar_t> wptime_input_facet; + //! ptime_input_facet is depricated and will be phased out. use time_input_facet instead + //typedef boost::date_time::time_input_facet<ptime,char> ptime_input_facet; + + typedef boost::date_time::time_facet<ptime, wchar_t> wtime_facet; + typedef boost::date_time::time_facet<ptime, char> time_facet; + + typedef boost::date_time::time_input_facet<ptime, wchar_t> wtime_input_facet; + typedef boost::date_time::time_input_facet<ptime, char> time_input_facet; + + template <class CharT, class TraitsT> + inline + std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, + const ptime& p) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::time_facet<ptime, CharT> custom_ptime_facet; + typedef std::time_put<CharT> std_ptime_facet; + std::ostreambuf_iterator<CharT> oitr(os); + if (std::has_facet<custom_ptime_facet>(os.getloc())) + std::use_facet<custom_ptime_facet>(os.getloc()).put(oitr, os, os.fill(), p); + else { + //instantiate a custom facet for dealing with times since the user + //has not put one in the stream so far. This is for efficiency + //since we would always need to reconstruct for every time period + //if the locale did not already exist. Of course this will be overridden + //if the user imbues as some later point. + custom_ptime_facet* f = new custom_ptime_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(oitr, os, os.fill(), p); + } + return os; + } + + //! input operator for ptime + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, ptime& pt) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::time_input_facet<ptime, CharT> time_input_facet; + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<time_input_facet>(is.getloc())) { + std::use_facet<time_input_facet>(is.getloc()).get(sit, str_end, is, pt); + } + else { + time_input_facet* f = new time_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, pt); + } + } + catch(...) { + // mask tells us what exceptions are turned on + std::ios_base::iostate exception_mask = is.exceptions(); + // if the user wants exceptions on failbit, we'll rethrow our + // date_time exception & set the failbit + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} // ignore this one + throw; // rethrow original exception + } + else { + // if the user want's to fail quietly, we simply set the failbit + is.setstate(std::ios_base::failbit); + } + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline + std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, + const boost::posix_time::time_period& p) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::time_facet<ptime, CharT> custom_ptime_facet; + typedef std::time_put<CharT> std_time_facet; + std::ostreambuf_iterator<CharT> oitr(os); + if (std::has_facet<custom_ptime_facet>(os.getloc())) { + std::use_facet<custom_ptime_facet>(os.getloc()).put(oitr, os, os.fill(), p); + } + else { + //instantiate a custom facet for dealing with periods since the user + //has not put one in the stream so far. This is for efficiency + //since we would always need to reconstruct for every time period + //if the local did not already exist. Of course this will be overridden + //if the user imbues as some later point. + custom_ptime_facet* f = new custom_ptime_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(oitr, os, os.fill(), p); + } + return os; + } + + //! input operator for time_period + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, time_period& tp) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::time_input_facet<ptime, CharT> time_input_facet; + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<time_input_facet>(is.getloc())) { + std::use_facet<time_input_facet>(is.getloc()).get(sit, str_end, is, tp); + } + else { + time_input_facet* f = new time_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, tp); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + } + } + return is; + } + + + //! ostream operator for posix_time::time_duration + // todo fix to use facet -- place holder for now... + template <class CharT, class Traits> + inline + std::basic_ostream<CharT, Traits>& + operator<<(std::basic_ostream<CharT, Traits>& os, const time_duration& td) + { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::time_facet<ptime, CharT> custom_ptime_facet; + typedef std::time_put<CharT> std_ptime_facet; + std::ostreambuf_iterator<CharT> oitr(os); + if (std::has_facet<custom_ptime_facet>(os.getloc())) + std::use_facet<custom_ptime_facet>(os.getloc()).put(oitr, os, os.fill(), td); + else { + //instantiate a custom facet for dealing with times since the user + //has not put one in the stream so far. This is for efficiency + //since we would always need to reconstruct for every time period + //if the locale did not already exist. Of course this will be overridden + //if the user imbues as some later point. + custom_ptime_facet* f = new custom_ptime_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(oitr, os, os.fill(), td); + } + return os; + } + + //! input operator for time_duration + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, time_duration& td) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::time_input_facet<ptime, CharT> time_input_facet; + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<time_input_facet>(is.getloc())) { + std::use_facet<time_input_facet>(is.getloc()).get(sit, str_end, is, td); + } + else { + time_input_facet* f = new time_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, td); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + } + } + return is; + } + +} } // namespaces +#endif // DATE_TIME_POSIX_TIME_IO_HPP__ diff --git a/3rdParty/Boost/boost/date_time/posix_time/posix_time_legacy_io.hpp b/3rdParty/Boost/boost/date_time/posix_time/posix_time_legacy_io.hpp new file mode 100644 index 0000000..f5b20a8 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/posix_time_legacy_io.hpp @@ -0,0 +1,153 @@ +#ifndef POSIX_TIME_PRE133_OPERATORS_HPP___ +#define POSIX_TIME_PRE133_OPERATORS_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! @file posix_time_pre133_operators.hpp + * These input and output operators are for use with the + * pre 1.33 version of the date_time libraries io facet code. + * The operators used in version 1.33 and later can be found + * in posix_time_io.hpp */ + +#include <iostream> +#include <string> +#include <sstream> +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/gregorian/gregorian.hpp" +#include "boost/date_time/posix_time/posix_time_duration.hpp" +#include "boost/date_time/posix_time/ptime.hpp" +#include "boost/date_time/posix_time/time_period.hpp" +#include "boost/date_time/time_parsing.hpp" + +namespace boost { +namespace posix_time { + + +//The following code is removed for configurations with poor std::locale support (eg: MSVC6, gcc 2.9x) +#ifndef BOOST_DATE_TIME_NO_LOCALE +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) + //! ostream operator for posix_time::time_duration + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const time_duration& td) + { + typedef boost::date_time::ostream_time_duration_formatter<time_duration, charT> duration_formatter; + duration_formatter::duration_put(td, os); + return os; + } + + //! ostream operator for posix_time::ptime + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const ptime& t) + { + typedef boost::date_time::ostream_time_formatter<ptime, charT> time_formatter; + time_formatter::time_put(t, os); + return os; + } + + //! ostream operator for posix_time::time_period + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const time_period& tp) + { + typedef boost::date_time::ostream_time_period_formatter<time_period, charT> period_formatter; + period_formatter::period_put(tp, os); + return os; + } +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO +/******** input streaming ********/ + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, time_duration& td) + { + // need to create a std::string and parse it + std::basic_string<charT> inp_s; + std::stringstream out_ss; + is >> inp_s; + typename std::basic_string<charT>::iterator b = inp_s.begin(); + // need to use both iterators because there is no requirement + // for the data held by a std::basic_string<> be terminated with + // any marker (such as '\0'). + typename std::basic_string<charT>::iterator e = inp_s.end(); + while(b != e){ + out_ss << out_ss.narrow(*b, 0); + ++b; + } + + td = date_time::parse_delimited_time_duration<time_duration>(out_ss.str()); + return is; + } + + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, ptime& pt) + { + gregorian::date d(not_a_date_time); + time_duration td(0,0,0); + is >> d >> td; + pt = ptime(d, td); + + return is; + } + + /** operator>> for time_period. time_period must be in + * "[date time_duration/date time_duration]" format. */ + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, time_period& tp) + { + gregorian::date d(not_a_date_time); + time_duration td(0,0,0); + ptime beg(d, td); + ptime end(beg); + std::basic_string<charT> s; + // get first date string and remove leading '[' + is >> s; + { + std::basic_stringstream<charT> ss; + ss << s.substr(s.find('[')+1); + ss >> d; + } + // get first time_duration & second date string, remove the '/' + // and split into 2 strings + is >> s; + { + std::basic_stringstream<charT> ss; + ss << s.substr(0, s.find('/')); + ss >> td; + } + beg = ptime(d, td); + { + std::basic_stringstream<charT> ss; + ss << s.substr(s.find('/')+1); + ss >> d; + } + // get last time_duration and remove the trailing ']' + is >> s; + { + std::basic_stringstream<charT> ss; + ss << s.substr(0, s.find(']')); + ss >> td; + } + end = ptime(d, td); + + tp = time_period(beg,end); + return is; + } + + +#endif //BOOST_DATE_TIME_NO_LOCALE + +} } // namespaces + +#endif // POSIX_TIME_PRE133_OPERATORS_HPP___ diff --git a/3rdParty/Boost/boost/date_time/posix_time/posix_time_system.hpp b/3rdParty/Boost/boost/date_time/posix_time/posix_time_system.hpp new file mode 100644 index 0000000..3d44e0f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/posix_time_system.hpp @@ -0,0 +1,68 @@ +#ifndef POSIX_TIME_SYSTEM_HPP___ +#define POSIX_TIME_SYSTEM_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +#include "boost/date_time/posix_time/posix_time_config.hpp" +#include "boost/date_time/time_system_split.hpp" +#include "boost/date_time/time_system_counted.hpp" +#include "boost/date_time/compiler_config.hpp" + + +namespace boost { +namespace posix_time { + +#ifdef BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG + +#if (defined(BOOST_DATE_TIME_NO_MEMBER_INIT)) //help bad compilers + typedef date_time::split_timedate_system<posix_time_system_config, 1000000000> posix_time_system; +#else + typedef date_time::split_timedate_system<posix_time_system_config> posix_time_system; +#endif + +#else + + typedef date_time::counted_time_rep<millisec_posix_time_system_config> int64_time_rep; + typedef date_time::counted_time_system<int64_time_rep> posix_time_system; + +#endif + +} }//namespace posix_time + + +#endif + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/3rdParty/Boost/boost/date_time/posix_time/posix_time_types.hpp b/3rdParty/Boost/boost/date_time/posix_time/posix_time_types.hpp new file mode 100644 index 0000000..f2488f8 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/posix_time_types.hpp @@ -0,0 +1,55 @@ +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + */ +#ifndef POSIX_TIME_TYPES_HPP___ +#define POSIX_TIME_TYPES_HPP___ + +#include "boost/date_time/time_clock.hpp" +#include "boost/date_time/microsec_time_clock.hpp" +#include "boost/date_time/posix_time/ptime.hpp" +#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES) +#include "boost/date_time/posix_time/date_duration_operators.hpp" +#endif +#include "boost/date_time/posix_time/posix_time_duration.hpp" +#include "boost/date_time/posix_time/posix_time_system.hpp" +#include "boost/date_time/posix_time/time_period.hpp" +#include "boost/date_time/time_iterator.hpp" +#include "boost/date_time/dst_rules.hpp" + +namespace boost { + +//!Defines a non-adjusted time system with nano-second resolution and stable calculation properties +namespace posix_time { + + //! Iterator over a defined time duration + /*! \ingroup time_basics + */ + typedef date_time::time_itr<ptime> time_iterator; + //! A time clock that has a resolution of one second + /*! \ingroup time_basics + */ + typedef date_time::second_clock<ptime> second_clock; + +#ifdef BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK + //! A time clock that has a resolution of one microsecond + /*! \ingroup time_basics + */ + typedef date_time::microsec_clock<ptime> microsec_clock; +#endif + + //! Define a dst null dst rule for the posix_time system + typedef date_time::null_dst_rules<ptime::date_type, time_duration> no_dst; + //! Define US dst rule calculator for the posix_time system + typedef date_time::us_dst_rules<ptime::date_type, time_duration> us_dst; + + +} } //namespace posix_time + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/posix_time/ptime.hpp b/3rdParty/Boost/boost/date_time/posix_time/ptime.hpp new file mode 100644 index 0000000..2abc02d --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/ptime.hpp @@ -0,0 +1,65 @@ +#ifndef POSIX_PTIME_HPP___ +#define POSIX_PTIME_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/posix_time/posix_time_system.hpp" +#include "boost/date_time/time.hpp" + +namespace boost { + +namespace posix_time { + + //bring special enum values into the namespace + using date_time::special_values; + using date_time::not_special; + using date_time::neg_infin; + using date_time::pos_infin; + using date_time::not_a_date_time; + using date_time::max_date_time; + using date_time::min_date_time; + + //! Time type with no timezone or other adjustments + /*! \ingroup time_basics + */ + class ptime : public date_time::base_time<ptime, posix_time_system> + { + public: + typedef posix_time_system time_system_type; + typedef time_system_type::time_rep_type time_rep_type; + typedef time_system_type::time_duration_type time_duration_type; + typedef ptime time_type; + //! Construct with date and offset in day + ptime(gregorian::date d,time_duration_type td) : date_time::base_time<time_type,time_system_type>(d,td) + {} + //! Construct a time at start of the given day (midnight) + explicit ptime(gregorian::date d) : date_time::base_time<time_type,time_system_type>(d,time_duration_type(0,0,0)) + {} + //! Copy from time_rep + ptime(const time_rep_type& rhs): + date_time::base_time<time_type,time_system_type>(rhs) + {} + //! Construct from special value + ptime(const special_values sv) : date_time::base_time<time_type,time_system_type>(sv) + {} +#if !defined(DATE_TIME_NO_DEFAULT_CONSTRUCTOR) + // Default constructor constructs to not_a_date_time + ptime() : date_time::base_time<time_type,time_system_type>(gregorian::date(not_a_date_time), time_duration_type(not_a_date_time)) + {} +#endif // DATE_TIME_NO_DEFAULT_CONSTRUCTOR + + }; + + + +} }//namespace posix_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/posix_time/time_formatters.hpp b/3rdParty/Boost/boost/date_time/posix_time/time_formatters.hpp new file mode 100644 index 0000000..dc8facf --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/time_formatters.hpp @@ -0,0 +1,289 @@ +#ifndef POSIXTIME_FORMATTERS_HPP___ +#define POSIXTIME_FORMATTERS_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian.hpp" +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/date_format_simple.hpp" +#include "boost/date_time/posix_time/posix_time_types.hpp" +#include "boost/date_time/time_formatting_streams.hpp" + +#include "boost/date_time/time_parsing.hpp" + +/* NOTE: The "to_*_string" code for older compilers, ones that define + * BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS, is located in + * formatters_limited.hpp + */ + +namespace boost { + +namespace posix_time { + + // template function called by wrapper functions: + // to_*_string(time_duration) & to_*_wstring(time_duration) + template<class charT> + inline std::basic_string<charT> to_simple_string_type(time_duration td) { + std::basic_ostringstream<charT> ss; + if(td.is_special()) { + /* simply using 'ss << td.get_rep()' won't work on compilers + * that don't support locales. This way does. */ + // switch copied from date_names_put.hpp + switch(td.get_rep().as_special()) + { + case not_a_date_time: + //ss << "not-a-number"; + ss << "not-a-date-time"; + break; + case pos_infin: + ss << "+infinity"; + break; + case neg_infin: + ss << "-infinity"; + break; + default: + ss << ""; + } + } + else { + charT fill_char = '0'; + if(td.is_negative()) { + ss << '-'; + } + ss << std::setw(2) << std::setfill(fill_char) + << date_time::absolute_value(td.hours()) << ":"; + ss << std::setw(2) << std::setfill(fill_char) + << date_time::absolute_value(td.minutes()) << ":"; + ss << std::setw(2) << std::setfill(fill_char) + << date_time::absolute_value(td.seconds()); + //TODO the following is totally non-generic, yelling FIXME +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + boost::int64_t frac_sec = + date_time::absolute_value(td.fractional_seconds()); + // JDG [7/6/02 VC++ compatibility] + charT buff[32]; + _i64toa(frac_sec, buff, 10); +#else + time_duration::fractional_seconds_type frac_sec = + date_time::absolute_value(td.fractional_seconds()); +#endif + if (frac_sec != 0) { + ss << "." << std::setw(time_duration::num_fractional_digits()) + << std::setfill(fill_char) + + // JDG [7/6/02 VC++ compatibility] +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + << buff; +#else + << frac_sec; +#endif + } + }// else + return ss.str(); + } + //! Time duration to string -hh::mm::ss.fffffff. Example: 10:09:03.0123456 + /*!\ingroup time_format + */ + inline std::string to_simple_string(time_duration td) { + return to_simple_string_type<char>(td); + } + + + // template function called by wrapper functions: + // to_*_string(time_duration) & to_*_wstring(time_duration) + template<class charT> + inline std::basic_string<charT> to_iso_string_type(time_duration td) + { + std::basic_ostringstream<charT> ss; + if(td.is_special()) { + /* simply using 'ss << td.get_rep()' won't work on compilers + * that don't support locales. This way does. */ + // switch copied from date_names_put.hpp + switch(td.get_rep().as_special()) { + case not_a_date_time: + //ss << "not-a-number"; + ss << "not-a-date-time"; + break; + case pos_infin: + ss << "+infinity"; + break; + case neg_infin: + ss << "-infinity"; + break; + default: + ss << ""; + } + } + else { + charT fill_char = '0'; + if(td.is_negative()) { + ss << '-'; + } + ss << std::setw(2) << std::setfill(fill_char) + << date_time::absolute_value(td.hours()); + ss << std::setw(2) << std::setfill(fill_char) + << date_time::absolute_value(td.minutes()); + ss << std::setw(2) << std::setfill(fill_char) + << date_time::absolute_value(td.seconds()); + //TODO the following is totally non-generic, yelling FIXME +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + boost::int64_t frac_sec = + date_time::absolute_value(td.fractional_seconds()); + // JDG [7/6/02 VC++ compatibility] + charT buff[32]; + _i64toa(frac_sec, buff, 10); +#else + time_duration::fractional_seconds_type frac_sec = + date_time::absolute_value(td.fractional_seconds()); +#endif + if (frac_sec != 0) { + ss << "." << std::setw(time_duration::num_fractional_digits()) + << std::setfill(fill_char) + + // JDG [7/6/02 VC++ compatibility] +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + << buff; +#else + << frac_sec; +#endif + } + }// else + return ss.str(); + } + //! Time duration in iso format -hhmmss,fffffff Example: 10:09:03,0123456 + /*!\ingroup time_format + */ + inline std::string to_iso_string(time_duration td){ + return to_iso_string_type<char>(td); + } + + //! Time to simple format CCYY-mmm-dd hh:mm:ss.fffffff + /*!\ingroup time_format + */ + template<class charT> + inline std::basic_string<charT> to_simple_string_type(ptime t) + { + // can't use this w/gcc295, no to_simple_string_type<>(td) available + std::basic_string<charT> ts = gregorian::to_simple_string_type<charT>(t.date());// + " "; + if(!t.time_of_day().is_special()) { + charT space = ' '; + return ts + space + to_simple_string_type<charT>(t.time_of_day()); + } + else { + return ts; + } + } + inline std::string to_simple_string(ptime t){ + return to_simple_string_type<char>(t); + } + + // function called by wrapper functions to_*_string(time_period) + // & to_*_wstring(time_period) + template<class charT> + inline std::basic_string<charT> to_simple_string_type(time_period tp) + { + charT beg = '[', mid = '/', end = ']'; + std::basic_string<charT> d1(to_simple_string_type<charT>(tp.begin())); + std::basic_string<charT> d2(to_simple_string_type<charT>(tp.last())); + return std::basic_string<charT>(beg + d1 + mid + d2 + end); + } + //! Convert to string of form [YYYY-mmm-DD HH:MM::SS.ffffff/YYYY-mmm-DD HH:MM::SS.fffffff] + /*!\ingroup time_format + */ + inline std::string to_simple_string(time_period tp){ + return to_simple_string_type<char>(tp); + } + + // function called by wrapper functions to_*_string(time_period) + // & to_*_wstring(time_period) + template<class charT> + inline std::basic_string<charT> to_iso_string_type(ptime t) + { + std::basic_string<charT> ts = gregorian::to_iso_string_type<charT>(t.date());// + "T"; + if(!t.time_of_day().is_special()) { + charT sep = 'T'; + return ts + sep + to_iso_string_type<charT>(t.time_of_day()); + } + else { + return ts; + } + } + //! Convert iso short form YYYYMMDDTHHMMSS where T is the date-time separator + /*!\ingroup time_format + */ + inline std::string to_iso_string(ptime t){ + return to_iso_string_type<char>(t); + } + + + // function called by wrapper functions to_*_string(time_period) + // & to_*_wstring(time_period) + template<class charT> + inline std::basic_string<charT> to_iso_extended_string_type(ptime t) + { + std::basic_string<charT> ts = gregorian::to_iso_extended_string_type<charT>(t.date());// + "T"; + if(!t.time_of_day().is_special()) { + charT sep = 'T'; + return ts + sep + to_simple_string_type<charT>(t.time_of_day()); + } + else { + return ts; + } + } + //! Convert to form YYYY-MM-DDTHH:MM:SS where T is the date-time separator + /*!\ingroup time_format + */ + inline std::string to_iso_extended_string(ptime t){ + return to_iso_extended_string_type<char>(t); + } + +#if !defined(BOOST_NO_STD_WSTRING) + //! Time duration to wstring -hh::mm::ss.fffffff. Example: 10:09:03.0123456 + /*!\ingroup time_format + */ + inline std::wstring to_simple_wstring(time_duration td) { + return to_simple_string_type<wchar_t>(td); + } + //! Time duration in iso format -hhmmss,fffffff Example: 10:09:03,0123456 + /*!\ingroup time_format + */ + inline std::wstring to_iso_wstring(time_duration td){ + return to_iso_string_type<wchar_t>(td); + } + inline std::wstring to_simple_wstring(ptime t){ + return to_simple_string_type<wchar_t>(t); + } + //! Convert to wstring of form [YYYY-mmm-DD HH:MM::SS.ffffff/YYYY-mmm-DD HH:MM::SS.fffffff] + /*!\ingroup time_format + */ + inline std::wstring to_simple_wstring(time_period tp){ + return to_simple_string_type<wchar_t>(tp); + } + //! Convert iso short form YYYYMMDDTHHMMSS where T is the date-time separator + /*!\ingroup time_format + */ + inline std::wstring to_iso_wstring(ptime t){ + return to_iso_string_type<wchar_t>(t); + } + //! Convert to form YYYY-MM-DDTHH:MM:SS where T is the date-time separator + /*!\ingroup time_format + */ + inline std::wstring to_iso_extended_wstring(ptime t){ + return to_iso_extended_string_type<wchar_t>(t); + } + +#endif // BOOST_NO_STD_WSTRING + + +} } //namespace posix_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/posix_time/time_formatters_limited.hpp b/3rdParty/Boost/boost/date_time/posix_time/time_formatters_limited.hpp new file mode 100644 index 0000000..def5169 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/time_formatters_limited.hpp @@ -0,0 +1,211 @@ +#ifndef POSIXTIME_FORMATTERS_LIMITED_HPP___ +#define POSIXTIME_FORMATTERS_LIMITED_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian.hpp" +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/date_format_simple.hpp" +#include "boost/date_time/posix_time/posix_time_types.hpp" +#include "boost/date_time/time_formatting_streams.hpp" + +namespace boost { + +namespace posix_time { + + //! Time duration to string -hh::mm::ss.fffffff. Example: 10:09:03.0123456 + /*!\ingroup time_format + */ + inline std::string to_simple_string(time_duration td) { + std::ostringstream ss; + if(td.is_special()) { + /* simply using 'ss << td.get_rep()' won't work on compilers + * that don't support locales. This way does. */ + // switch copied from date_names_put.hpp + switch(td.get_rep().as_special()) + { + case not_a_date_time: + //ss << "not-a-number"; + ss << "not-a-date-time"; + break; + case pos_infin: + ss << "+infinity"; + break; + case neg_infin: + ss << "-infinity"; + break; + default: + ss << ""; + } + } + else { + if(td.is_negative()) { + ss << '-'; + } + ss << std::setw(2) << std::setfill('0') + << date_time::absolute_value(td.hours()) << ":"; + ss << std::setw(2) << std::setfill('0') + << date_time::absolute_value(td.minutes()) << ":"; + ss << std::setw(2) << std::setfill('0') + << date_time::absolute_value(td.seconds()); + //TODO the following is totally non-generic, yelling FIXME +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + boost::int64_t frac_sec = + date_time::absolute_value(td.fractional_seconds()); + // JDG [7/6/02 VC++ compatibility] + char buff[32]; + _i64toa(frac_sec, buff, 10); +#else + time_duration::fractional_seconds_type frac_sec = + date_time::absolute_value(td.fractional_seconds()); +#endif + if (frac_sec != 0) { + ss << "." << std::setw(time_duration::num_fractional_digits()) + << std::setfill('0') + + // JDG [7/6/02 VC++ compatibility] +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + << buff; +#else + << frac_sec; +#endif + } + }// else + return ss.str(); + } + + //! Time duration in iso format -hhmmss,fffffff Example: 10:09:03,0123456 + /*!\ingroup time_format + */ + inline + std::string + to_iso_string(time_duration td) + { + std::ostringstream ss; + if(td.is_special()) { + /* simply using 'ss << td.get_rep()' won't work on compilers + * that don't support locales. This way does. */ + // switch copied from date_names_put.hpp + switch(td.get_rep().as_special()) { + case not_a_date_time: + //ss << "not-a-number"; + ss << "not-a-date-time"; + break; + case pos_infin: + ss << "+infinity"; + break; + case neg_infin: + ss << "-infinity"; + break; + default: + ss << ""; + } + } + else { + if(td.is_negative()) { + ss << '-'; + } + ss << std::setw(2) << std::setfill('0') + << date_time::absolute_value(td.hours()); + ss << std::setw(2) << std::setfill('0') + << date_time::absolute_value(td.minutes()); + ss << std::setw(2) << std::setfill('0') + << date_time::absolute_value(td.seconds()); + //TODO the following is totally non-generic, yelling FIXME +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + boost::int64_t frac_sec = + date_time::absolute_value(td.fractional_seconds()); + // JDG [7/6/02 VC++ compatibility] + char buff[32]; + _i64toa(frac_sec, buff, 10); +#else + time_duration::fractional_seconds_type frac_sec = + date_time::absolute_value(td.fractional_seconds()); +#endif + if (frac_sec != 0) { + ss << "." << std::setw(time_duration::num_fractional_digits()) + << std::setfill('0') + + // JDG [7/6/02 VC++ compatibility] +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + << buff; +#else + << frac_sec; +#endif + } + }// else + return ss.str(); + } + + //! Time to simple format CCYY-mmm-dd hh:mm:ss.fffffff + /*!\ingroup time_format + */ + inline + std::string + to_simple_string(ptime t) + { + std::string ts = gregorian::to_simple_string(t.date());// + " "; + if(!t.time_of_day().is_special()) { + return ts + " " + to_simple_string(t.time_of_day()); + } + else { + return ts; + } + } + + //! Convert to string of form [YYYY-mmm-DD HH:MM::SS.ffffff/YYYY-mmm-DD HH:MM::SS.fffffff] + /*!\ingroup time_format + */ + inline + std::string + to_simple_string(time_period tp) + { + std::string d1(to_simple_string(tp.begin())); + std::string d2(to_simple_string(tp.last())); + return std::string("[" + d1 + "/" + d2 +"]"); + } + + //! Convert iso short form YYYYMMDDTHHMMSS where T is the date-time separator + /*!\ingroup time_format + */ + inline + std::string to_iso_string(ptime t) + { + std::string ts = gregorian::to_iso_string(t.date());// + "T"; + if(!t.time_of_day().is_special()) { + return ts + "T" + to_iso_string(t.time_of_day()); + } + else { + return ts; + } + } + + //! Convert to form YYYY-MM-DDTHH:MM:SS where T is the date-time separator + /*!\ingroup time_format + */ + inline + std::string + to_iso_extended_string(ptime t) + { + std::string ts = gregorian::to_iso_extended_string(t.date());// + "T"; + if(!t.time_of_day().is_special()) { + return ts + "T" + to_simple_string(t.time_of_day()); + } + else { + return ts; + } + } + + +} } //namespace posix_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/posix_time/time_parsers.hpp b/3rdParty/Boost/boost/date_time/posix_time/time_parsers.hpp new file mode 100644 index 0000000..8a352f6 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/time_parsers.hpp @@ -0,0 +1,44 @@ +#ifndef POSIXTIME_PARSERS_HPP___ +#define POSIXTIME_PARSERS_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian.hpp" +#include "boost/date_time/time_parsing.hpp" +#include "boost/date_time/posix_time/posix_time_types.hpp" + + +namespace boost { + +namespace posix_time { + + //! Creates a time_duration object from a delimited string + /*! Expected format for string is "[-]h[h][:mm][:ss][.fff]". + * A negative duration will be created if the first character in + * string is a '-', all other '-' will be treated as delimiters. + * Accepted delimiters are "-:,.". */ + inline time_duration duration_from_string(const std::string& s) { + return date_time::parse_delimited_time_duration<time_duration>(s); + } + + inline ptime time_from_string(const std::string& s) { + return date_time::parse_delimited_time<ptime>(s, ' '); + } + + inline ptime from_iso_string(const std::string& s) { + return date_time::parse_iso_time<ptime>(s, 'T'); + } + + + +} } //namespace posix_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/posix_time/time_period.hpp b/3rdParty/Boost/boost/date_time/posix_time/time_period.hpp new file mode 100644 index 0000000..cb7bf07 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/posix_time/time_period.hpp @@ -0,0 +1,29 @@ +#ifndef POSIX_TIME_PERIOD_HPP___ +#define POSIX_TIME_PERIOD_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/period.hpp" +#include "boost/date_time/posix_time/posix_time_duration.hpp" +#include "boost/date_time/posix_time/ptime.hpp" + +namespace boost { +namespace posix_time { + + //! Time period type + /*! \ingroup time_basics + */ + typedef date_time::period<ptime, time_duration> time_period; + + +} }//namespace posix_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/special_defs.hpp b/3rdParty/Boost/boost/date_time/special_defs.hpp new file mode 100644 index 0000000..56eb6fe --- /dev/null +++ b/3rdParty/Boost/boost/date_time/special_defs.hpp @@ -0,0 +1,25 @@ +#ifndef DATE_TIME_SPECIAL_DEFS_HPP__ +#define DATE_TIME_SPECIAL_DEFS_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +namespace boost { +namespace date_time { + + enum special_values {not_a_date_time, + neg_infin, pos_infin, + min_date_time, max_date_time, + not_special, NumSpecialValues}; + + +} } //namespace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/special_values_formatter.hpp b/3rdParty/Boost/boost/date_time/special_values_formatter.hpp new file mode 100644 index 0000000..33542b6 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/special_values_formatter.hpp @@ -0,0 +1,96 @@ + +#ifndef DATETIME_SPECIAL_VALUE_FORMATTER_HPP___ +#define DATETIME_SPECIAL_VALUE_FORMATTER_HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include <vector> +#include <string> +#include "boost/date_time/special_defs.hpp" + +namespace boost { namespace date_time { + + + //! Class that provides generic formmatting ostream formatting for special values + /*! This class provides for the formmating of special values to an output stream. + * In particular, it produces strings for the values of negative and positive + * infinity as well as not_a_date_time. + * + * While not a facet, this class is used by the date and time facets for formatting + * special value types. + * + */ + template <class CharT, class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > > + class special_values_formatter + { + public: + typedef std::basic_string<CharT> string_type; + typedef CharT char_type; + typedef std::vector<string_type> collection_type; + static const char_type default_special_value_names[3][17]; + + //! Construct special values formatter using default strings. + /*! Default strings are not-a-date-time -infinity +infinity + */ + special_values_formatter() + { + std::copy(&default_special_value_names[0], + &default_special_value_names[3], + std::back_inserter(m_special_value_names)); + } + + //! Construct special values formatter from array of strings + /*! This constructor will take pair of iterators from an array of strings + * that represent the special values and copy them for use in formatting + * special values. + *@code + * const char* const special_value_names[]={"nadt","-inf","+inf" }; + * + * special_value_formatter svf(&special_value_names[0], &special_value_names[3]); + *@endcode + */ + special_values_formatter(const char_type* const* begin, const char_type* const* end) + { + std::copy(begin, end, std::back_inserter(m_special_value_names)); + } + special_values_formatter(typename collection_type::iterator beg, typename collection_type::iterator end) + { + std::copy(beg, end, std::back_inserter(m_special_value_names)); + } + + OutItrT put_special(OutItrT next, + const boost::date_time::special_values& value) const + { + + unsigned int index = value; + if (index < m_special_value_names.size()) { + std::copy(m_special_value_names[index].begin(), + m_special_value_names[index].end(), + next); + } + return next; + } + protected: + collection_type m_special_value_names; + }; + + //! Storage for the strings used to indicate special values + /* using c_strings to initialize these worked fine in testing, however, + * a project that compiled its objects separately, then linked in a separate + * step wound up with redefinition errors for the values in this array. + * Initializing individual characters eliminated this problem */ + template <class CharT, class OutItrT> + const typename special_values_formatter<CharT, OutItrT>::char_type special_values_formatter<CharT, OutItrT>::default_special_value_names[3][17] = { + {'n','o','t','-','a','-','d','a','t','e','-','t','i','m','e'}, + {'-','i','n','f','i','n','i','t','y'}, + {'+','i','n','f','i','n','i','t','y'} }; + + } } //namespace boost::date_time + +#endif diff --git a/3rdParty/Boost/boost/date_time/special_values_parser.hpp b/3rdParty/Boost/boost/date_time/special_values_parser.hpp new file mode 100644 index 0000000..e48ec5f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/special_values_parser.hpp @@ -0,0 +1,159 @@ + +#ifndef DATE_TIME_SPECIAL_VALUES_PARSER_HPP__ +#define DATE_TIME_SPECIAL_VALUES_PARSER_HPP__ + +/* Copyright (c) 2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: + */ + + +#include "boost/date_time/string_parse_tree.hpp" +#include "boost/date_time/special_defs.hpp" +#include <string> +#include <vector> + +namespace boost { namespace date_time { + + //! Class for special_value parsing + /*! + * TODO: add doc-comments for which elements can be changed + * Parses input stream for strings representing special_values. + * Special values parsed are: + * - not_a_date_time + * - neg_infin + * - pod_infin + * - min_date_time + * - max_date_time + */ + template<class date_type, typename charT> + class special_values_parser + { + public: + typedef std::basic_string<charT> string_type; + //typedef std::basic_stringstream<charT> stringstream_type; + typedef std::istreambuf_iterator<charT> stream_itr_type; + //typedef typename string_type::const_iterator const_itr; + //typedef typename date_type::year_type year_type; + //typedef typename date_type::month_type month_type; + typedef typename date_type::duration_type duration_type; + //typedef typename date_type::day_of_week_type day_of_week_type; + //typedef typename date_type::day_type day_type; + typedef string_parse_tree<charT> parse_tree_type; + typedef typename parse_tree_type::parse_match_result_type match_results; + typedef std::vector<std::basic_string<charT> > collection_type; + + typedef charT char_type; + static const char_type nadt_string[16]; + static const char_type neg_inf_string[10]; + static const char_type pos_inf_string[10]; + static const char_type min_date_time_string[18]; + static const char_type max_date_time_string[18]; + + //! Creates a special_values_parser with the default set of "sv_strings" + special_values_parser() + { + sv_strings(string_type(nadt_string), + string_type(neg_inf_string), + string_type(pos_inf_string), + string_type(min_date_time_string), + string_type(max_date_time_string)); + } + + //! Creates a special_values_parser using a user defined set of element strings + special_values_parser(const string_type& nadt_str, + const string_type& neg_inf_str, + const string_type& pos_inf_str, + const string_type& min_dt_str, + const string_type& max_dt_str) + { + sv_strings(nadt_str, neg_inf_str, pos_inf_str, min_dt_str, max_dt_str); + } + + special_values_parser(typename collection_type::iterator beg, typename collection_type::iterator end) + { + collection_type phrases; + std::copy(beg, end, std::back_inserter(phrases)); + m_sv_strings = parse_tree_type(phrases, static_cast<int>(not_a_date_time)); + } + + special_values_parser(const special_values_parser<date_type,charT>& svp) + { + this->m_sv_strings = svp.m_sv_strings; + } + + //! Replace special value strings + void sv_strings(const string_type& nadt_str, + const string_type& neg_inf_str, + const string_type& pos_inf_str, + const string_type& min_dt_str, + const string_type& max_dt_str) + { + collection_type phrases; + phrases.push_back(nadt_str); + phrases.push_back(neg_inf_str); + phrases.push_back(pos_inf_str); + phrases.push_back(min_dt_str); + phrases.push_back(max_dt_str); + m_sv_strings = parse_tree_type(phrases, static_cast<int>(not_a_date_time)); + } + + /* Does not return a special_value because if the parsing fails, + * the return value will always be not_a_date_time + * (mr.current_match retains its default value of -1 on a failed + * parse and that casts to not_a_date_time). */ + //! Sets match_results.current_match to the corresponding special_value or -1 + bool match(stream_itr_type& sitr, + stream_itr_type& str_end, + match_results& mr) const + { + unsigned int level = 0; + m_sv_strings.match(sitr, str_end, mr, level); + return (mr.current_match != match_results::PARSE_ERROR); + } + /*special_values match(stream_itr_type& sitr, + stream_itr_type& str_end, + match_results& mr) const + { + unsigned int level = 0; + m_sv_strings.match(sitr, str_end, mr, level); + if(mr.current_match == match_results::PARSE_ERROR) { + throw std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'"); + } + return static_cast<special_values>(mr.current_match); + }*/ + + + private: + parse_tree_type m_sv_strings; + + }; + + template<class date_type, class CharT> + const typename special_values_parser<date_type, CharT>::char_type + special_values_parser<date_type, CharT>::nadt_string[16] = + {'n','o','t','-','a','-','d','a','t','e','-','t','i','m','e'}; + template<class date_type, class CharT> + const typename special_values_parser<date_type, CharT>::char_type + special_values_parser<date_type, CharT>::neg_inf_string[10] = + {'-','i','n','f','i','n','i','t','y'}; + template<class date_type, class CharT> + const typename special_values_parser<date_type, CharT>::char_type + special_values_parser<date_type, CharT>::pos_inf_string[10] = + {'+','i','n','f','i','n','i','t','y'}; + template<class date_type, class CharT> + const typename special_values_parser<date_type, CharT>::char_type + special_values_parser<date_type, CharT>::min_date_time_string[18] = + {'m','i','n','i','m','u','m','-','d','a','t','e','-','t','i','m','e'}; + template<class date_type, class CharT> + const typename special_values_parser<date_type, CharT>::char_type + special_values_parser<date_type, CharT>::max_date_time_string[18] = + {'m','a','x','i','m','u','m','-','d','a','t','e','-','t','i','m','e'}; + +} } //namespace + +#endif // DATE_TIME_SPECIAL_VALUES_PARSER_HPP__ + diff --git a/3rdParty/Boost/boost/date_time/string_convert.hpp b/3rdParty/Boost/boost/date_time/string_convert.hpp new file mode 100644 index 0000000..54a979c --- /dev/null +++ b/3rdParty/Boost/boost/date_time/string_convert.hpp @@ -0,0 +1,33 @@ +#ifndef _STRING_CONVERT_HPP___ +#define _STRING_CONVERT_HPP___ + +/* Copyright (c) 2005 CrystalClear Software, Inc. + * Subject to the Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/compiler_config.hpp" +#include <string> + +namespace boost { +namespace date_time { + + //! Converts a string from one value_type to another + /*! Converts a wstring to a string (or a string to wstring). If both template parameters + * are of same type, a copy of the input string is returned. */ + template<class InputT, class OutputT> + inline + std::basic_string<OutputT> convert_string_type(const std::basic_string<InputT>& inp_str) + { + typedef std::basic_string<InputT> input_type; + typedef std::basic_string<OutputT> output_type; + output_type result; + result.insert(result.begin(), inp_str.begin(), inp_str.end()); + return result; + } + +}} // namespace boost::date_time + +#endif // _STRING_CONVERT_HPP___ diff --git a/3rdParty/Boost/boost/date_time/string_parse_tree.hpp b/3rdParty/Boost/boost/date_time/string_parse_tree.hpp new file mode 100644 index 0000000..0d515ff --- /dev/null +++ b/3rdParty/Boost/boost/date_time/string_parse_tree.hpp @@ -0,0 +1,278 @@ +#ifndef BOOST_DATE_TIME_STRING_PARSE_TREE___HPP__ +#define BOOST_DATE_TIME_STRING_PARSE_TREE___HPP__ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include "boost/lexical_cast.hpp" //error without? +#include "boost/algorithm/string/case_conv.hpp" +#include <map> +#include <string> +#include <vector> +#include <algorithm> + +namespace boost { namespace date_time { + + +template<typename charT> +struct parse_match_result +{ + parse_match_result() : + match_depth(0), + current_match(-1)// -1 is match_not-found value + {} + typedef std::basic_string<charT> string_type; + string_type remaining() const + { + if (match_depth == cache.size()) { + return string_type(); + } + if (current_match == -1) { + return cache; + } + //some of the cache was used return the rest + return string_type(cache, match_depth); + } + charT last_char() const + { + return cache[cache.size()-1]; + } + //! Returns true if more characters were parsed than was necessary + /*! Should be used in conjunction with last_char() + * to get the remaining character. + */ + bool has_remaining() const + { + return (cache.size() > match_depth); + } + + // cache will hold characters that have been read from the stream + string_type cache; + unsigned short match_depth; + short current_match; + enum PARSE_STATE { PARSE_ERROR= -1 }; +}; + + //for debug -- really only char streams... +template<typename charT> +std::basic_ostream<charT>& +operator<<(std::basic_ostream<charT>& os, parse_match_result<charT>& mr) +{ + os << "cm: " << mr.current_match + << " C: '" << mr.cache + << "' md: " << mr.match_depth + << " R: " << mr.remaining(); + return os; +} + + + +//! Recursive data structure to allow efficient parsing of various strings +/*! This class provides a quick lookup by building what amounts to a + * tree data structure. It also features a match function which can + * can handle nasty input interators by caching values as it recurses + * the tree so that it can backtrack as needed. + */ +template<typename charT> +struct string_parse_tree +{ +#if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) ) + typedef std::multimap<charT, string_parse_tree< charT> > ptree_coll; +#else + typedef std::multimap<charT, string_parse_tree > ptree_coll; +#endif + typedef typename ptree_coll::value_type value_type; + typedef typename ptree_coll::iterator iterator; + typedef typename ptree_coll::const_iterator const_iterator; + typedef std::basic_string<charT> string_type; + typedef std::vector<std::basic_string<charT> > collection_type; + typedef parse_match_result<charT> parse_match_result_type; + + /*! Parameter "starting_point" designates where the numbering begins. + * A starting_point of zero will start the numbering at zero + * (Sun=0, Mon=1, ...) were a starting_point of one starts the + * numbering at one (Jan=1, Feb=2, ...). The default is zero, + * negative vaules are not allowed */ + string_parse_tree(collection_type names, unsigned int starting_point=0) + { + // iterate thru all the elements and build the tree + unsigned short index = 0; + while (index != names.size() ) { + string_type s = boost::algorithm::to_lower_copy(names[index]); + insert(s, static_cast<unsigned short>(index + starting_point)); + index++; + } + //set the last tree node = index+1 indicating a value + index++; + } + + + string_parse_tree(short value = -1) : + m_value(value) + {} + ptree_coll m_next_chars; + short m_value; + + void insert(const string_type& s, unsigned short value) + { + unsigned int i = 0; + iterator ti; + while(i < s.size()) { + if (i==0) { + if (i == (s.size()-1)) { + ti = m_next_chars.insert(value_type(s[i], + string_parse_tree<charT>(value))); + } + else { + ti = m_next_chars.insert(value_type(s[i], + string_parse_tree<charT>())); + } + } + else { + if (i == (s.size()-1)) { + ti = ti->second.m_next_chars.insert(value_type(s[i], + string_parse_tree<charT>(value))); + } + + else { + ti = ti->second.m_next_chars.insert(value_type(s[i], + string_parse_tree<charT>())); + } + + } + i++; + } + } + + + //! Recursive function that finds a matching string in the tree. + /*! Must check match_results::has_remaining() after match() is + * called. This is required so the user can determine if + * stream iterator is already pointing to the expected + * character or not (match() might advance sitr to next char in stream). + * + * A parse_match_result that has been returned from a failed match + * attempt can be sent in to the match function of a different + * string_parse_tree to attempt a match there. Use the iterators + * for the partially consumed stream, the parse_match_result object, + * and '0' for the level parameter. */ + short + match(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + parse_match_result_type& result, + unsigned int& level) const + { + + level++; + charT c; + // if we conditionally advance sitr, we won't have + // to consume the next character past the input + bool adv_itr = true; + if (level > result.cache.size()) { + if (sitr == stream_end) return 0; //bail - input exhausted + c = static_cast<charT>(std::tolower(*sitr)); + //result.cache += c; + //sitr++; + } + else { + // if we're looking for characters from the cache, + // we don't want to increment sitr + adv_itr = false; + c = static_cast<charT>(std::tolower(result.cache[level-1])); + } + const_iterator litr = m_next_chars.lower_bound(c); + const_iterator uitr = m_next_chars.upper_bound(c); + while (litr != uitr) { // equal if not found + if(adv_itr) { + sitr++; + result.cache += c; + } + if (litr->second.m_value != -1) { // -1 is default value + if (result.match_depth < level) { + result.current_match = litr->second.m_value; + result.match_depth = static_cast<unsigned short>(level); + } + litr->second.match(sitr, stream_end, + result, level); + level--; + } + else { + litr->second.match(sitr, stream_end, + result, level); + level--; + } + + if(level <= result.cache.size()) { + adv_itr = false; + } + + litr++; + } + return result.current_match; + + } + + /*! Must check match_results::has_remaining() after match() is + * called. This is required so the user can determine if + * stream iterator is already pointing to the expected + * character or not (match() might advance sitr to next char in stream). + */ + parse_match_result_type + match(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end) const + { + // lookup to_lower of char in tree. + unsigned int level = 0; + // string_type cache; + parse_match_result_type result; + match(sitr, stream_end, result, level); + return result; + } + + void printme(std::ostream& os, int& level) + { + level++; + iterator itr = m_next_chars.begin(); + iterator end = m_next_chars.end(); + // os << "starting level: " << level << std::endl; + while (itr != end) { + os << "level: " << level + << " node: " << itr->first + << " value: " << itr->second.m_value + << std::endl; + itr->second.printme(os, level); + itr++; + } + level--; + } + + void print(std::ostream& os) + { + int level = 0; + printme(os, level); + } + + void printmatch(std::ostream& os, charT c) + { + iterator litr = m_next_chars.lower_bound(c); + iterator uitr = m_next_chars.upper_bound(c); + os << "matches for: " << c << std::endl; + while (litr != uitr) { + os << " node: " << litr->first + << " value: " << litr->second.m_value + << std::endl; + litr++; + } + } + +}; + + +} } //namespace +#endif diff --git a/3rdParty/Boost/boost/date_time/strings_from_facet.hpp b/3rdParty/Boost/boost/date_time/strings_from_facet.hpp new file mode 100644 index 0000000..2bc26fb --- /dev/null +++ b/3rdParty/Boost/boost/date_time/strings_from_facet.hpp @@ -0,0 +1,125 @@ +#ifndef DATE_TIME_STRINGS_FROM_FACET__HPP___ +#define DATE_TIME_STRINGS_FROM_FACET__HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2009-02-01 06:29:43 -0500 (Sun, 01 Feb 2009) $ + */ + +#include <sstream> +#include <string> +#include <vector> +#include <locale> + +namespace boost { namespace date_time { + +//! This function gathers up all the month strings from a std::locale +/*! Using the time_put facet, this function creates a collection of + * all the month strings from a locale. This is handy when building + * custom date parsers or formatters that need to be localized. + * + *@param charT The type of char to use when gathering typically char + * or wchar_t. + *@param locale The locale to use when gathering the strings + *@param short_strings True(default) to gather short strings, + * false for long strings. + *@return A vector of strings containing the strings in order. eg: + * Jan, Feb, Mar, etc. + */ +template<typename charT> +std::vector<std::basic_string<charT> > +gather_month_strings(const std::locale& locale, bool short_strings=true) +{ + typedef std::basic_string<charT> string_type; + typedef std::vector<string_type> collection_type; + typedef std::basic_ostringstream<charT> ostream_type; + typedef std::ostreambuf_iterator<charT> ostream_iter_type; + typedef std::basic_ostringstream<charT> stringstream_type; + typedef std::time_put<charT> time_put_facet_type; + charT short_fmt[3] = { '%', 'b' }; + charT long_fmt[3] = { '%', 'B' }; + collection_type months; + string_type outfmt(short_fmt); + if (!short_strings) { + outfmt = long_fmt; + } + { + //grab the needed strings by using the locale to + //output each month + const charT* p_outfmt = outfmt.c_str(), *p_outfmt_end = p_outfmt + outfmt.size(); + for (int m=0; m < 12; m++) { + tm tm_value; + tm_value.tm_mon = m; + stringstream_type ss; + ostream_iter_type oitr(ss); + std::use_facet<time_put_facet_type>(locale).put(oitr, ss, ss.fill(), + &tm_value, + p_outfmt, + p_outfmt_end); + months.push_back(ss.str()); + } + } + return months; +} + +//! This function gathers up all the weekday strings from a std::locale +/*! Using the time_put facet, this function creates a collection of + * all the weekday strings from a locale starting with the string for + * 'Sunday'. This is handy when building custom date parsers or + * formatters that need to be localized. + * + *@param charT The type of char to use when gathering typically char + * or wchar_t. + *@param locale The locale to use when gathering the strings + *@param short_strings True(default) to gather short strings, + * false for long strings. + *@return A vector of strings containing the weekdays in order. eg: + * Sun, Mon, Tue, Wed, Thu, Fri, Sat + */ +template<typename charT> +std::vector<std::basic_string<charT> > +gather_weekday_strings(const std::locale& locale, bool short_strings=true) +{ + typedef std::basic_string<charT> string_type; + typedef std::vector<string_type> collection_type; + typedef std::basic_ostringstream<charT> ostream_type; + typedef std::ostreambuf_iterator<charT> ostream_iter_type; + typedef std::basic_ostringstream<charT> stringstream_type; + typedef std::time_put<charT> time_put_facet_type; + charT short_fmt[3] = { '%', 'a' }; + charT long_fmt[3] = { '%', 'A' }; + + collection_type weekdays; + + + string_type outfmt(short_fmt); + if (!short_strings) { + outfmt = long_fmt; + } + { + //grab the needed strings by using the locale to + //output each month / weekday + const charT* p_outfmt = outfmt.c_str(), *p_outfmt_end = p_outfmt + outfmt.size(); + for (int i=0; i < 7; i++) { + tm tm_value; + tm_value.tm_wday = i; + stringstream_type ss; + ostream_iter_type oitr(ss); + std::use_facet<time_put_facet_type>(locale).put(oitr, ss, ss.fill(), + &tm_value, + p_outfmt, + p_outfmt_end); + + weekdays.push_back(ss.str()); + } + } + return weekdays; +} + +} } //namespace + + +#endif diff --git a/3rdParty/Boost/boost/date_time/time.hpp b/3rdParty/Boost/boost/date_time/time.hpp new file mode 100644 index 0000000..6a6cbe1 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time.hpp @@ -0,0 +1,191 @@ +#ifndef DATE_TIME_TIME_HPP___ +#define DATE_TIME_TIME_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +/*! @file time.hpp + This file contains the interface for the time associated classes. +*/ +#include <string> +#include <boost/operators.hpp> +#include <boost/date_time/time_defs.hpp> +#include <boost/date_time/special_defs.hpp> + +namespace boost { +namespace date_time { + + //! Representation of a precise moment in time, including the date. + /*! + This class is a skeleton for the interface of a temporal type + with a resolution that is higher than a day. It is intended that + this class be the base class and that the actual time + class be derived using the BN pattern. In this way, the derived + class can make decisions such as 'should there be a default constructor' + and what should it set its value to, should there be optional constructors + say allowing only an time_durations that generate a time from a clock,etc. + So, in fact multiple time types can be created for a time_system with + different construction policies, and all of them can perform basic + operations by only writing a copy constructor. Finally, compiler + errors are also shorter. + + The real behavior of the time class is provided by the time_system + template parameter. This class must provide all the logic + for addition, subtraction, as well as define all the interface + types. + + */ + + template <class T, class time_system> + class base_time : private + boost::less_than_comparable<T + , boost::equality_comparable<T + > > + { + public: + typedef T time_type; + typedef typename time_system::time_rep_type time_rep_type; + typedef typename time_system::date_type date_type; + typedef typename time_system::date_duration_type date_duration_type; + typedef typename time_system::time_duration_type time_duration_type; + //typedef typename time_system::hms_type hms_type; + + base_time(const date_type& day, + const time_duration_type& td, + dst_flags dst=not_dst) : + time_(time_system::get_time_rep(day, td, dst)) + {} + base_time(special_values sv) : + time_(time_system::get_time_rep(sv)) + {} + base_time(const time_rep_type& rhs) : + time_(rhs) + {} + date_type date() const + { + return time_system::get_date(time_); + } + time_duration_type time_of_day() const + { + return time_system::get_time_of_day(time_); + } + /*! Optional bool parameter will return time zone as an offset + * (ie "+07:00"). Empty string is returned for classes that do + * not use a time_zone */ + std::string zone_name(bool /*as_offset*/=false) const + { + return time_system::zone_name(time_); + } + /*! Optional bool parameter will return time zone as an offset + * (ie "+07:00"). Empty string is returned for classes that do + * not use a time_zone */ + std::string zone_abbrev(bool /*as_offset*/=false) const + { + return time_system::zone_name(time_); + } + //! An empty string is returned for classes that do not use a time_zone + std::string zone_as_posix_string() const + { + return std::string(); + } + + //! check to see if date is not a value + bool is_not_a_date_time() const + { + return time_.is_not_a_date_time(); + } + //! check to see if date is one of the infinity values + bool is_infinity() const + { + return (is_pos_infinity() || is_neg_infinity()); + } + //! check to see if date is greater than all possible dates + bool is_pos_infinity() const + { + return time_.is_pos_infinity(); + } + //! check to see if date is greater than all possible dates + bool is_neg_infinity() const + { + return time_.is_neg_infinity(); + } + //! check to see if time is a special value + bool is_special() const + { + return(is_not_a_date_time() || is_infinity()); + } + //!Equality operator -- others generated by boost::equality_comparable + bool operator==(const time_type& rhs) const + { + return time_system::is_equal(time_,rhs.time_); + } + //!Equality operator -- others generated by boost::less_than_comparable + bool operator<(const time_type& rhs) const + { + return time_system::is_less(time_,rhs.time_); + } + //! difference between two times + time_duration_type operator-(const time_type& rhs) const + { + return time_system::subtract_times(time_, rhs.time_); + } + //! add date durations + time_type operator+(const date_duration_type& dd) const + { + return time_system::add_days(time_, dd); + } + time_type operator+=(const date_duration_type& dd) + { + time_ = (time_system::get_time_rep(date() + dd, time_of_day())); + return time_type(time_); + } + //! subtract date durations + time_type operator-(const date_duration_type& dd) const + { + return time_system::subtract_days(time_, dd); + } + time_type operator-=(const date_duration_type& dd) + { + time_ = (time_system::get_time_rep(date() - dd, time_of_day())); + return time_type(time_); + } + //! add time durations + time_type operator+(const time_duration_type& td) const + { + return time_type(time_system::add_time_duration(time_, td)); + } + time_type operator+=(const time_duration_type& td) + { + time_ = (time_system::get_time_rep(date(), time_of_day() + td)); + return time_type(time_); + } + //! subtract time durations + time_type operator-(const time_duration_type& rhs) const + { + return time_system::subtract_time_duration(time_, rhs); + } + time_type operator-=(const time_duration_type& td) + { + time_ = (time_system::get_time_rep(date(), time_of_day() - td)); + return time_type(time_); + } + + protected: + time_rep_type time_; + }; + + + + + +} } //namespace date_time::boost + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/time_clock.hpp b/3rdParty/Boost/boost/date_time/time_clock.hpp new file mode 100644 index 0000000..1ea5d2e8 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_clock.hpp @@ -0,0 +1,83 @@ +#ifndef DATE_TIME_TIME_CLOCK_HPP___ +#define DATE_TIME_TIME_CLOCK_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! @file time_clock.hpp + This file contains the interface for clock devices. +*/ + +#include "boost/date_time/c_time.hpp" +#include "boost/shared_ptr.hpp" + +namespace boost { +namespace date_time { + + + //! A clock providing time level services based on C time_t capabilities + /*! This clock provides resolution to the 1 second level + */ + template<class time_type> + class second_clock + { + public: + typedef typename time_type::date_type date_type; + typedef typename time_type::time_duration_type time_duration_type; + + static time_type local_time() + { + ::std::time_t t; + ::std::time(&t); + ::std::tm curr, *curr_ptr; + //curr_ptr = ::std::localtime(&t); + curr_ptr = c_time::localtime(&t, &curr); + return create_time(curr_ptr); + } + + + //! Get the current day in universal date as a ymd_type + static time_type universal_time() + { + + ::std::time_t t; + ::std::time(&t); + ::std::tm curr, *curr_ptr; + //curr_ptr = ::std::gmtime(&t); + curr_ptr = c_time::gmtime(&t, &curr); + return create_time(curr_ptr); + } + + template<class time_zone_type> + static time_type local_time(boost::shared_ptr<time_zone_type> tz_ptr) + { + typedef typename time_type::utc_time_type utc_time_type; + utc_time_type utc_time = second_clock<utc_time_type>::universal_time(); + return time_type(utc_time, tz_ptr); + } + + + private: + static time_type create_time(::std::tm* current) + { + date_type d(static_cast<unsigned short>(current->tm_year + 1900), + static_cast<unsigned short>(current->tm_mon + 1), + static_cast<unsigned short>(current->tm_mday)); + time_duration_type td(current->tm_hour, + current->tm_min, + current->tm_sec); + return time_type(d,td); + } + + }; + + +} } //namespace date_time + + +#endif diff --git a/3rdParty/Boost/boost/date_time/time_defs.hpp b/3rdParty/Boost/boost/date_time/time_defs.hpp new file mode 100644 index 0000000..55fe42a --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_defs.hpp @@ -0,0 +1,43 @@ +#ifndef DATE_TIME_TIME_PRECISION_LIMITS_HPP +#define DATE_TIME_TIME_PRECISION_LIMITS_HPP + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + + +/*! \file time_defs.hpp + This file contains nice definitions for handling the resoluion of various time + reprsentations. +*/ + +namespace boost { +namespace date_time { + + //!Defines some nice types for handling time level resolutions + enum time_resolutions { + sec, + tenth, + hundreth, // deprecated misspelled version of hundredth + hundredth = hundreth, + milli, + ten_thousandth, + micro, + nano, + NumResolutions + }; + + //! Flags for daylight savings or summer time + enum dst_flags {not_dst, is_dst, calculate}; + + +} } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/time_duration.hpp b/3rdParty/Boost/boost/date_time/time_duration.hpp new file mode 100644 index 0000000..4004125 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_duration.hpp @@ -0,0 +1,281 @@ +#ifndef DATE_TIME_TIME_DURATION_HPP___ +#define DATE_TIME_TIME_DURATION_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/operators.hpp" +#include "boost/date_time/time_defs.hpp" +#include "boost/date_time/special_defs.hpp" +#include "boost/date_time/compiler_config.hpp" + +namespace boost { +namespace date_time { + + + //! Represents some amount of elapsed time measure to a given resolution + /*! This class represents a standard set of capabilities for all + counted time durations. Time duration implementations should derive + from this class passing their type as the first template parameter. + This design allows the subclass duration types to provide custom + construction policies or other custom features not provided here. + + @param T The subclass type + @param rep_type The time resolution traits for this duration type. + */ + template<class T, typename rep_type> + class time_duration : private + boost::less_than_comparable<T + , boost::equality_comparable<T + > > + /* dividable, addable, and subtractable operator templates + * won't work with this class (MSVC++ 6.0). return type + * from '+=' is different than expected return type + * from '+'. multipliable probably wont work + * either (haven't tried) */ + { + public: + typedef T duration_type; //the subclass + typedef rep_type traits_type; + typedef typename rep_type::day_type day_type; + typedef typename rep_type::hour_type hour_type; + typedef typename rep_type::min_type min_type; + typedef typename rep_type::sec_type sec_type; + typedef typename rep_type::fractional_seconds_type fractional_seconds_type; + typedef typename rep_type::tick_type tick_type; + typedef typename rep_type::impl_type impl_type; + + time_duration() : ticks_(0) {} + time_duration(hour_type hours_in, + min_type minutes_in, + sec_type seconds_in=0, + fractional_seconds_type frac_sec_in = 0) : + ticks_(rep_type::to_tick_count(hours_in,minutes_in,seconds_in,frac_sec_in)) + {} + // copy constructor required for dividable<> + //! Construct from another time_duration (Copy constructor) + time_duration(const time_duration<T, rep_type>& other) + : ticks_(other.ticks_) + {} + //! Construct from special_values + time_duration(special_values sv) : ticks_(impl_type::from_special(sv)) + {} + //! Returns smallest representable duration + static duration_type unit() + { + return duration_type(0,0,0,1); + } + //! Return the number of ticks in a second + static tick_type ticks_per_second() + { + return rep_type::res_adjust(); + } + //! Provide the resolution of this duration type + static time_resolutions resolution() + { + return rep_type::resolution(); + } + //! Returns number of hours in the duration + hour_type hours() const + { + return static_cast<hour_type>(ticks() / (3600*ticks_per_second())); + } + //! Returns normalized number of minutes + min_type minutes() const + { + return static_cast<min_type>((ticks() / (60*ticks_per_second())) % 60); + } + //! Returns normalized number of seconds (0..60) + sec_type seconds() const + { + return static_cast<sec_type>((ticks()/ticks_per_second()) % 60); + } + //! Returns total number of seconds truncating any fractional seconds + sec_type total_seconds() const + { + return static_cast<sec_type>(ticks() / ticks_per_second()); + } + //! Returns total number of milliseconds truncating any fractional seconds + tick_type total_milliseconds() const + { + if (ticks_per_second() < 1000) { + return ticks() * (static_cast<tick_type>(1000) / ticks_per_second()); + } + return ticks() / (ticks_per_second() / static_cast<tick_type>(1000)) ; + } + //! Returns total number of nanoseconds truncating any sub millisecond values + tick_type total_nanoseconds() const + { + if (ticks_per_second() < 1000000000) { + return ticks() * (static_cast<tick_type>(1000000000) / ticks_per_second()); + } + return ticks() / (ticks_per_second() / static_cast<tick_type>(1000000000)) ; + } + //! Returns total number of microseconds truncating any sub microsecond values + tick_type total_microseconds() const + { + if (ticks_per_second() < 1000000) { + return ticks() * (static_cast<tick_type>(1000000) / ticks_per_second()); + } + return ticks() / (ticks_per_second() / static_cast<tick_type>(1000000)) ; + } + //! Returns count of fractional seconds at given resolution + fractional_seconds_type fractional_seconds() const + { + return (ticks() % ticks_per_second()); + } + //! Returns number of possible digits in fractional seconds + static unsigned short num_fractional_digits() + { + return rep_type::num_fractional_digits(); + } + duration_type invert_sign() const + { + return duration_type(ticks_ * (-1)); + } + bool is_negative() const + { + return ticks_ < 0; + } + bool operator<(const time_duration& rhs) const + { + return ticks_ < rhs.ticks_; + } + bool operator==(const time_duration& rhs) const + { + return ticks_ == rhs.ticks_; + } + //! unary- Allows for time_duration td = -td1 + duration_type operator-()const + { + return duration_type(ticks_ * (-1)); + } + duration_type operator-(const duration_type& d) const + { + return duration_type(ticks_ - d.ticks_); + } + duration_type operator+(const duration_type& d) const + { + return duration_type(ticks_ + d.ticks_); + } + duration_type operator/(int divisor) const + { + return duration_type(ticks_ / divisor); + } + duration_type operator-=(const duration_type& d) + { + ticks_ = ticks_ - d.ticks_; + return duration_type(ticks_); + } + duration_type operator+=(const duration_type& d) + { + ticks_ = ticks_ + d.ticks_; + return duration_type(ticks_); + } + //! Division operations on a duration with an integer. + duration_type operator/=(int divisor) + { + ticks_ = ticks_ / divisor; + return duration_type(ticks_); + } + //! Multiplication operations an a duration with an integer + duration_type operator*(int rhs) const + { + return duration_type(ticks_ * rhs); + } + duration_type operator*=(int divisor) + { + ticks_ = ticks_ * divisor; + return duration_type(ticks_); + } + tick_type ticks() const + { + return traits_type::as_number(ticks_); + } + + //! Is ticks_ a special value? + bool is_special()const + { + if(traits_type::is_adapted()) + { + return ticks_.is_special(); + } + else{ + return false; + } + } + //! Is duration pos-infinity + bool is_pos_infinity()const + { + if(traits_type::is_adapted()) + { + return ticks_.is_pos_infinity(); + } + else{ + return false; + } + } + //! Is duration neg-infinity + bool is_neg_infinity()const + { + if(traits_type::is_adapted()) + { + return ticks_.is_neg_infinity(); + } + else{ + return false; + } + } + //! Is duration not-a-date-time + bool is_not_a_date_time()const + { + if(traits_type::is_adapted()) + { + return ticks_.is_nan(); + } + else{ + return false; + } + } + + //! Used for special_values output + impl_type get_rep()const + { + return ticks_; + } + + protected: + explicit time_duration(impl_type in) : ticks_(in) {}; + impl_type ticks_; + }; + + + + //! Template for instantiating derived adjusting durations + /* These templates are designed to work with multiples of + * 10 for frac_of_second and resoultion adjustment + */ + template<class base_duration, boost::int64_t frac_of_second> + class subsecond_duration : public base_duration + { + public: + typedef typename base_duration::traits_type traits_type; + explicit subsecond_duration(boost::int64_t ss) : + base_duration(0,0,0,ss*traits_type::res_adjust()/frac_of_second) + {} + }; + + + +} } //namespace date_time + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/time_facet.hpp b/3rdParty/Boost/boost/date_time/time_facet.hpp new file mode 100644 index 0000000..c1a2f8e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_facet.hpp @@ -0,0 +1,1327 @@ + +#ifndef _DATE_TIME_FACET__HPP__ +#define _DATE_TIME_FACET__HPP__ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Martin Andrian, Jeff Garland, Bart Garst + * $Date: 2008-11-23 06:13:35 -0500 (Sun, 23 Nov 2008) $ + */ + +#include <cctype> +#include <locale> +#include <limits> +#include <string> +#include <sstream> +#include <iomanip> +#include <iterator> // i/ostreambuf_iterator +#include <exception> +#include <boost/assert.hpp> +#include <boost/lexical_cast.hpp> +#include <boost/throw_exception.hpp> +#include <boost/algorithm/string/erase.hpp> +#include <boost/algorithm/string/replace.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/date_facet.hpp> +#include <boost/date_time/string_convert.hpp> +#include <boost/date_time/special_defs.hpp> + +namespace boost { +namespace date_time { + + template <class CharT> + struct time_formats { + public: + typedef CharT char_type; + static const char_type fractional_seconds_format[3]; // f + static const char_type fractional_seconds_or_none_format[3]; // F + static const char_type seconds_with_fractional_seconds_format[3]; // s + static const char_type seconds_format[3]; // S + static const char_type hours_format[3]; // H + static const char_type unrestricted_hours_format[3]; // O + static const char_type standard_format[9]; // x X + static const char_type zone_abbrev_format[3]; // z + static const char_type zone_name_format[3]; // Z + static const char_type zone_iso_format[3]; // q + static const char_type zone_iso_extended_format[3]; // Q + static const char_type posix_zone_string_format[4]; // ZP + static const char_type duration_sign_negative_only[3]; // - + static const char_type duration_sign_always[3]; // + + static const char_type duration_seperator[2]; + static const char_type negative_sign[2]; //- + static const char_type positive_sign[2]; //+ + static const char_type iso_time_format_specifier[18]; + static const char_type iso_time_format_extended_specifier[22]; + //default ptime format is YYYY-Mon-DD HH:MM:SS[.fff...][ zzz] + static const char_type default_time_format[23]; + // default_time_input_format uses a posix_time_zone_string instead of a time zone abbrev + static const char_type default_time_input_format[24]; + //default time_duration format is HH:MM:SS[.fff...] + static const char_type default_time_duration_format[11]; + }; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::fractional_seconds_format[3] = {'%','f'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::fractional_seconds_or_none_format[3] = {'%','F'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::seconds_with_fractional_seconds_format[3] = + {'%','s'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::seconds_format[3] = {'%','S'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::hours_format[3] = {'%','H'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::unrestricted_hours_format[3] = {'%','O'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + //time_formats<CharT>::standard_format[5] = {'%','c',' ','%','z'}; + time_formats<CharT>::standard_format[9] = {'%','x',' ','%','X',' ','%','z'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::zone_abbrev_format[3] = {'%','z'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::zone_name_format[3] = {'%','Z'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::zone_iso_format[3] = {'%','q'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::zone_iso_extended_format[3] ={'%','Q'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::posix_zone_string_format[4] ={'%','Z','P'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::duration_seperator[2] = {':'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::negative_sign[2] = {'-'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::positive_sign[2] = {'+'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::duration_sign_negative_only[3] ={'%','-'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::duration_sign_always[3] ={'%','+'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::iso_time_format_specifier[18] = + {'%', 'Y', '%', 'm', '%', 'd', 'T', + '%', 'H', '%', 'M', '%', 'S', '%', 'F', '%','q' }; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::iso_time_format_extended_specifier[22] = + {'%', 'Y', '-', '%', 'm', '-', '%', 'd', ' ', + '%', 'H', ':', '%', 'M', ':', '%', 'S', '%', 'F','%','Q'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::default_time_format[23] = + {'%','Y','-','%','b','-','%','d',' ', + '%','H',':','%','M',':','%','S','%','F',' ','%','z'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::default_time_input_format[24] = + {'%','Y','-','%','b','-','%','d',' ', + '%','H',':','%','M',':','%','S','%','F',' ','%','Z','P'}; + + template <class CharT> + const typename time_formats<CharT>::char_type + time_formats<CharT>::default_time_duration_format[11] = + {'%','H',':','%','M',':','%','S','%','F'}; + + + + /*! Facet used for format-based output of time types + * This class provides for the use of format strings to output times. In addition + * to the flags for formatting date elements, the following are the allowed format flags: + * - %x %X => default format - enables addition of more flags to default (ie. "%x %X %z") + * - %f => fractional seconds ".123456" + * - %F => fractional seconds or none: like frac sec but empty if frac sec == 0 + * - %s => seconds w/ fractional sec "02.123" (this is the same as "%S%f) + * - %S => seconds "02" + * - %z => abbreviated time zone "EDT" + * - %Z => full time zone name "Eastern Daylight Time" + */ + template <class time_type, + class CharT, + class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > > + class time_facet : + public boost::date_time::date_facet<typename time_type::date_type , CharT, OutItrT> { + public: + typedef typename time_type::date_type date_type; + typedef typename time_type::time_duration_type time_duration_type; + typedef boost::date_time::period<time_type,time_duration_type> period_type; + typedef boost::date_time::date_facet<typename time_type::date_type, CharT, OutItrT> base_type; + typedef typename base_type::string_type string_type; + typedef typename base_type::char_type char_type; + typedef typename base_type::period_formatter_type period_formatter_type; + typedef typename base_type::special_values_formatter_type special_values_formatter_type; + typedef typename base_type::date_gen_formatter_type date_gen_formatter_type; + static const char_type* fractional_seconds_format; // %f + static const char_type* fractional_seconds_or_none_format; // %F + static const char_type* seconds_with_fractional_seconds_format; // %s + static const char_type* seconds_format; // %S + static const char_type* hours_format; // %H + static const char_type* unrestricted_hours_format; // %O + static const char_type* standard_format; // %x X + static const char_type* zone_abbrev_format; // %z + static const char_type* zone_name_format; // %Z + static const char_type* zone_iso_format; // %q + static const char_type* zone_iso_extended_format; // %Q + static const char_type* posix_zone_string_format; // %ZP + static const char_type* duration_seperator; + static const char_type* duration_sign_always; // %+ + static const char_type* duration_sign_negative_only; // %- + static const char_type* negative_sign; //- + static const char_type* positive_sign; //+ + static const char_type* iso_time_format_specifier; + static const char_type* iso_time_format_extended_specifier; + + //default ptime format is YYYY-Mon-DD HH:MM:SS[.fff...][ zzz] + static const char_type* default_time_format; + //default time_duration format is HH:MM:SS[.fff...] + static const char_type* default_time_duration_format; + static std::locale::id id; + +#if defined (__SUNPRO_CC) && defined (_RWSTD_VER) + std::locale::id& __get_id (void) const { return id; } +#endif + + //! sets default formats for ptime, local_date_time, and time_duration + explicit time_facet(::size_t a_ref = 0) + : base_type(default_time_format, period_formatter_type(), special_values_formatter_type(), date_gen_formatter_type(), a_ref), + m_time_duration_format(string_type(duration_sign_negative_only) + default_time_duration_format) + {} + + //! Construct the facet with an explicitly specified format + explicit time_facet(const char_type* a_format, + period_formatter_type period_formatter = period_formatter_type(), + const special_values_formatter_type& special_value_formatter = special_values_formatter_type(), + date_gen_formatter_type dg_formatter = date_gen_formatter_type(), + ::size_t a_ref = 0) + : base_type(a_format, + period_formatter, + special_value_formatter, + dg_formatter, + a_ref), + m_time_duration_format(string_type(duration_sign_negative_only) + default_time_duration_format) + {} + + //! Changes format for time_duration + void time_duration_format(const char_type* const format) + { + m_time_duration_format = format; + } + + virtual void set_iso_format() + { + this->m_format = iso_time_format_specifier; + } + virtual void set_iso_extended_format() + { + this->m_format = iso_time_format_extended_specifier; + } + + OutItrT put(OutItrT a_next, + std::ios_base& a_ios, + char_type a_fill, + const time_type& a_time) const + { + if (a_time.is_special()) { + return this->do_put_special(a_next, a_ios, a_fill, + a_time.date().as_special()); + } + string_type format(this->m_format); + + string_type frac_str; + if (format.find(seconds_with_fractional_seconds_format) != string_type::npos) { + // replace %s with %S.nnn + frac_str = + fractional_seconds_as_string(a_time.time_of_day(), false); + char_type sep = std::use_facet<std::numpunct<char_type> >(a_ios.getloc()).decimal_point(); + + string_type replace_string(seconds_format); + replace_string += sep; + replace_string += frac_str; + boost::algorithm::replace_all(format, + seconds_with_fractional_seconds_format, + replace_string); + } + /* NOTE: replacing posix_zone_string_format must be done BEFORE + * zone_name_format: "%ZP" & "%Z", if Z is checked first it will + * incorrectly replace a zone_name where a posix_string should go */ + if (format.find(posix_zone_string_format) != string_type::npos) { + if(a_time.zone_abbrev().empty()) { + // if zone_abbrev() returns an empty string, we want to + // erase posix_zone_string_format from format + boost::algorithm::erase_all(format, posix_zone_string_format); + } + else{ + boost::algorithm::replace_all(format, + posix_zone_string_format, + a_time.zone_as_posix_string()); + } + } + if (format.find(zone_name_format) != string_type::npos) { + if(a_time.zone_name().empty()) { + /* TODO: this'll probably create problems if a user places + * the zone_*_format flag in the format with a ptime. This + * code removes the flag from the default formats */ + + // if zone_name() returns an empty string, we want to + // erase zone_name_format & one preceeding space + std::basic_ostringstream<char_type> ss; + ss << ' ' << zone_name_format; + boost::algorithm::erase_all(format, ss.str()); + } + else{ + boost::algorithm::replace_all(format, + zone_name_format, + a_time.zone_name()); + } + } + if (format.find(zone_abbrev_format) != string_type::npos) { + if(a_time.zone_abbrev(false).empty()) { + /* TODO: this'll probably create problems if a user places + * the zone_*_format flag in the format with a ptime. This + * code removes the flag from the default formats */ + + // if zone_abbrev() returns an empty string, we want to + // erase zone_abbrev_format & one preceeding space + std::basic_ostringstream<char_type> ss; + ss << ' ' << zone_abbrev_format; + boost::algorithm::erase_all(format, ss.str()); + } + else{ + boost::algorithm::replace_all(format, + zone_abbrev_format, + a_time.zone_abbrev(false)); + } + } + if (format.find(zone_iso_extended_format) != string_type::npos) { + if(a_time.zone_name(true).empty()) { + /* TODO: this'll probably create problems if a user places + * the zone_*_format flag in the format with a ptime. This + * code removes the flag from the default formats */ + + // if zone_name() returns an empty string, we want to + // erase zone_iso_extended_format from format + boost::algorithm::erase_all(format, zone_iso_extended_format); + } + else{ + boost::algorithm::replace_all(format, + zone_iso_extended_format, + a_time.zone_name(true)); + } + } + + if (format.find(zone_iso_format) != string_type::npos) { + if(a_time.zone_abbrev(true).empty()) { + /* TODO: this'll probably create problems if a user places + * the zone_*_format flag in the format with a ptime. This + * code removes the flag from the default formats */ + + // if zone_abbrev() returns an empty string, we want to + // erase zone_iso_format from format + boost::algorithm::erase_all(format, zone_iso_format); + } + else{ + boost::algorithm::replace_all(format, + zone_iso_format, + a_time.zone_abbrev(true)); + } + } + if (format.find(fractional_seconds_format) != string_type::npos) { + // replace %f with nnnnnnn + if (!frac_str.size()) { + frac_str = fractional_seconds_as_string(a_time.time_of_day(), false); + } + boost::algorithm::replace_all(format, + fractional_seconds_format, + frac_str); + } + + if (format.find(fractional_seconds_or_none_format) != string_type::npos) { + // replace %F with nnnnnnn or nothing if fs == 0 + frac_str = + fractional_seconds_as_string(a_time.time_of_day(), true); + if (frac_str.size()) { + char_type sep = std::use_facet<std::numpunct<char_type> >(a_ios.getloc()).decimal_point(); + string_type replace_string; + replace_string += sep; + replace_string += frac_str; + boost::algorithm::replace_all(format, + fractional_seconds_or_none_format, + replace_string); + } + else { + boost::algorithm::erase_all(format, + fractional_seconds_or_none_format); + } + } + + return this->do_put_tm(a_next, a_ios, a_fill, + to_tm(a_time), format); + } + + //! put function for time_duration + OutItrT put(OutItrT a_next, + std::ios_base& a_ios, + char_type a_fill, + const time_duration_type& a_time_dur) const + { + if (a_time_dur.is_special()) { + return this->do_put_special(a_next, a_ios, a_fill, + a_time_dur.get_rep().as_special()); + } + + string_type format(m_time_duration_format); + if (a_time_dur.is_negative()) { + // replace %- with minus sign. Should we use the numpunct facet? + boost::algorithm::replace_all(format, + duration_sign_negative_only, + negative_sign); + // remove all the %+ in the string with '-' + boost::algorithm::replace_all(format, + duration_sign_always, + negative_sign); + } + else { //duration is positive + // remove all the %- combos from the string + boost::algorithm::erase_all(format, duration_sign_negative_only); + // remove all the %+ in the string with '+' + boost::algorithm::replace_all(format, + duration_sign_always, + positive_sign); + } + + /* + * It is possible for a time duration to span more then 24 hours. + * Standard time_put::put is obliged to behave the same as strftime + * (See ISO 14882-2003 22.2.5.3.1 par. 1) and strftime's behavior is + * unspecified for the case when tm_hour field is outside 0-23 range + * (See ISO 9899-1999 7.23.3.5 par. 3). So we must output %H and %O + * here ourself. + */ + string_type hours_str; + if (format.find(unrestricted_hours_format) != string_type::npos) { + hours_str = hours_as_string(a_time_dur); + boost::algorithm::replace_all(format, unrestricted_hours_format, hours_str); + } + // We still have to process restricted hours format specifier. In order to + // support parseability of durations in ISO format (%H%M%S), we'll have to + // restrict the stringified hours length to 2 characters. + if (format.find(hours_format) != string_type::npos) { + if (hours_str.empty()) + hours_str = hours_as_string(a_time_dur); + BOOST_ASSERT(hours_str.length() <= 2); + boost::algorithm::replace_all(format, hours_format, hours_str); + } + + string_type frac_str; + if (format.find(seconds_with_fractional_seconds_format) != string_type::npos) { + // replace %s with %S.nnn + frac_str = + fractional_seconds_as_string(a_time_dur, false); + char_type sep = std::use_facet<std::numpunct<char_type> >(a_ios.getloc()).decimal_point(); + + string_type replace_string(seconds_format); + replace_string += sep; + replace_string += frac_str; + boost::algorithm::replace_all(format, + seconds_with_fractional_seconds_format, + replace_string); + } + if (format.find(fractional_seconds_format) != string_type::npos) { + // replace %f with nnnnnnn + if (!frac_str.size()) { + frac_str = fractional_seconds_as_string(a_time_dur, false); + } + boost::algorithm::replace_all(format, + fractional_seconds_format, + frac_str); + } + + if (format.find(fractional_seconds_or_none_format) != string_type::npos) { + // replace %F with nnnnnnn or nothing if fs == 0 + frac_str = + fractional_seconds_as_string(a_time_dur, true); + if (frac_str.size()) { + char_type sep = std::use_facet<std::numpunct<char_type> >(a_ios.getloc()).decimal_point(); + string_type replace_string; + replace_string += sep; + replace_string += frac_str; + boost::algorithm::replace_all(format, + fractional_seconds_or_none_format, + replace_string); + } + else { + boost::algorithm::erase_all(format, + fractional_seconds_or_none_format); + } + } + + return this->do_put_tm(a_next, a_ios, a_fill, + to_tm(a_time_dur), format); + } + + OutItrT put(OutItrT next, std::ios_base& a_ios, + char_type fill, const period_type& p) const + { + return this->m_period_formatter.put_period(next, a_ios, fill,p,*this); + } + + + protected: + + static + string_type + fractional_seconds_as_string(const time_duration_type& a_time, + bool null_when_zero) + { + typename time_duration_type::fractional_seconds_type frac_sec = + a_time.fractional_seconds(); + + if (null_when_zero && (frac_sec == 0)) { + return string_type(); + } + + //make sure there is no sign + return integral_as_string( + date_time::absolute_value(frac_sec), + time_duration_type::num_fractional_digits()); + } + + static + string_type + hours_as_string(const time_duration_type& a_time, int width = 2) + { + return integral_as_string(date_time::absolute_value(a_time.hours()), width); + } + + template< typename IntT > + static + string_type + integral_as_string(IntT val, int width = 2) + { + std::basic_ostringstream<char_type> ss; + ss.imbue(std::locale::classic()); // don't want any formatting + ss << std::setw(width) + << std::setfill(static_cast<char_type>('0')); +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + // JDG [7/6/02 VC++ compatibility] + char_type buff[34]; + ss << _i64toa(static_cast<boost::int64_t>(val), buff, 10); +#else + ss << val; +#endif + return ss.str(); + } + + private: + string_type m_time_duration_format; + + }; + + template <class time_type, class CharT, class OutItrT> + std::locale::id time_facet<time_type, CharT, OutItrT>::id; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::fractional_seconds_format = time_formats<CharT>::fractional_seconds_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::fractional_seconds_or_none_format = time_formats<CharT>::fractional_seconds_or_none_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::seconds_with_fractional_seconds_format = + time_formats<CharT>::seconds_with_fractional_seconds_format; + + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::zone_name_format = time_formats<CharT>::zone_name_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::zone_abbrev_format = time_formats<CharT>::zone_abbrev_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::zone_iso_extended_format =time_formats<CharT>::zone_iso_extended_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::posix_zone_string_format =time_formats<CharT>::posix_zone_string_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::zone_iso_format = time_formats<CharT>::zone_iso_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::seconds_format = time_formats<CharT>::seconds_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::hours_format = time_formats<CharT>::hours_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::unrestricted_hours_format = time_formats<CharT>::unrestricted_hours_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::standard_format = time_formats<CharT>::standard_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::duration_seperator = time_formats<CharT>::duration_seperator; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::negative_sign = time_formats<CharT>::negative_sign; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::positive_sign = time_formats<CharT>::positive_sign; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::duration_sign_negative_only = time_formats<CharT>::duration_sign_negative_only; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::duration_sign_always = time_formats<CharT>::duration_sign_always; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type,CharT, OutItrT>::char_type* + time_facet<time_type,CharT, OutItrT>::iso_time_format_specifier = time_formats<CharT>::iso_time_format_specifier; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::iso_time_format_extended_specifier = time_formats<CharT>::iso_time_format_extended_specifier; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::default_time_format = + time_formats<CharT>::default_time_format; + + template <class time_type, class CharT, class OutItrT> + const typename time_facet<time_type, CharT, OutItrT>::char_type* + time_facet<time_type, CharT, OutItrT>::default_time_duration_format = + time_formats<CharT>::default_time_duration_format; + + + //! Facet for format-based input. + /*! + */ + template <class time_type, + class CharT, + class InItrT = std::istreambuf_iterator<CharT, std::char_traits<CharT> > > + class time_input_facet : + public boost::date_time::date_input_facet<typename time_type::date_type , CharT, InItrT> { + public: + typedef typename time_type::date_type date_type; + typedef typename time_type::time_duration_type time_duration_type; + typedef typename time_duration_type::fractional_seconds_type fracional_seconds_type; + typedef boost::date_time::period<time_type,time_duration_type> period_type; + typedef boost::date_time::date_input_facet<typename time_type::date_type, CharT, InItrT> base_type; + typedef typename base_type::duration_type date_duration_type; + typedef typename base_type::year_type year_type; + typedef typename base_type::month_type month_type; + typedef typename base_type::day_type day_type; + typedef typename base_type::string_type string_type; + typedef typename string_type::const_iterator const_itr; + typedef typename base_type::char_type char_type; + typedef typename base_type::format_date_parser_type format_date_parser_type; + typedef typename base_type::period_parser_type period_parser_type; + typedef typename base_type::special_values_parser_type special_values_parser_type; + typedef typename base_type::date_gen_parser_type date_gen_parser_type; + typedef typename base_type::special_values_parser_type::match_results match_results; + + static const char_type* fractional_seconds_format; // f + static const char_type* fractional_seconds_or_none_format; // F + static const char_type* seconds_with_fractional_seconds_format; // s + static const char_type* seconds_format; // S + static const char_type* standard_format; // x X + static const char_type* zone_abbrev_format; // z + static const char_type* zone_name_format; // Z + static const char_type* zone_iso_format; // q + static const char_type* zone_iso_extended_format; // Q + static const char_type* duration_seperator; + static const char_type* iso_time_format_specifier; + static const char_type* iso_time_format_extended_specifier; + static const char_type* default_time_input_format; + static const char_type* default_time_duration_format; + static std::locale::id id; + + //! Constructor that takes a format string for a ptime + explicit time_input_facet(const string_type& format, ::size_t a_ref = 0) + : base_type(format, a_ref), + m_time_duration_format(default_time_duration_format) + { } + + explicit time_input_facet(const string_type& format, + const format_date_parser_type& date_parser, + const special_values_parser_type& sv_parser, + const period_parser_type& per_parser, + const date_gen_parser_type& date_gen_parser, + ::size_t a_ref = 0) + : base_type(format, + date_parser, + sv_parser, + per_parser, + date_gen_parser, + a_ref), + m_time_duration_format(default_time_duration_format) + {} + + //! sets default formats for ptime, local_date_time, and time_duration + explicit time_input_facet(::size_t a_ref = 0) + : base_type(default_time_input_format, a_ref), + m_time_duration_format(default_time_duration_format) + { } + + //! Set the format for time_duration + void time_duration_format(const char_type* const format) { + m_time_duration_format = format; + } + virtual void set_iso_format() + { + this->m_format = iso_time_format_specifier; + } + virtual void set_iso_extended_format() + { + this->m_format = iso_time_format_extended_specifier; + } + + InItrT get(InItrT& sitr, + InItrT& stream_end, + std::ios_base& a_ios, + period_type& p) const + { + p = this->m_period_parser.get_period(sitr, + stream_end, + a_ios, + p, + time_duration_type::unit(), + *this); + return sitr; + } + + //default ptime format is YYYY-Mon-DD HH:MM:SS[.fff...][ zzz] + //default time_duration format is %H:%M:%S%F HH:MM:SS[.fff...] + + InItrT get(InItrT& sitr, + InItrT& stream_end, + std::ios_base& a_ios, + time_duration_type& td) const + { + // skip leading whitespace + while((sitr != stream_end) && std::isspace(*sitr)) { ++sitr; } + + bool use_current_char = false; + + // num_get will consume the +/-, we may need a copy if special_value + char_type c = '\0'; + if((sitr != stream_end) && (*sitr == '-' || *sitr == '+')) { + c = *sitr; + } + + typedef typename time_duration_type::hour_type hour_type; + typedef typename time_duration_type::min_type min_type; + typedef typename time_duration_type::sec_type sec_type; + + hour_type hour = 0; + min_type min = 0; + sec_type sec = 0; + typename time_duration_type::fractional_seconds_type frac(0); + + typedef std::num_get<CharT, InItrT> num_get; + if(!std::has_facet<num_get>(a_ios.getloc())) { + num_get* ng = new num_get(); + std::locale loc = std::locale(a_ios.getloc(), ng); + a_ios.imbue(loc); + } + + const_itr itr(m_time_duration_format.begin()); + while (itr != m_time_duration_format.end() && (sitr != stream_end)) { + if (*itr == '%') { + ++itr; + if (*itr != '%') { + switch(*itr) { + case 'O': + { + // A period may span more than 24 hours. In that case the format + // string should be composed with the unrestricted hours specifier. + hour = var_string_to_int<hour_type, CharT>(sitr, stream_end, + std::numeric_limits<hour_type>::digits10 + 1); + if(hour == -1){ + return check_special_value(sitr, stream_end, td, c); + } + break; + } + case 'H': + { + match_results mr; + hour = fixed_string_to_int<hour_type, CharT>(sitr, stream_end, mr, 2); + if(hour == -1){ + return check_special_value(sitr, stream_end, td, c); + } + break; + } + case 'M': + { + match_results mr; + min = fixed_string_to_int<min_type, CharT>(sitr, stream_end, mr, 2); + if(min == -1){ + return check_special_value(sitr, stream_end, td, c); + } + break; + } + case 's': + case 'S': + { + match_results mr; + sec = fixed_string_to_int<sec_type, CharT>(sitr, stream_end, mr, 2); + if(sec == -1){ + return check_special_value(sitr, stream_end, td, c); + } + if (*itr == 'S') + break; + // %s is the same as %S%f so we drop through into %f + } + case 'f': + { + // check for decimal, check special_values if missing + if(*sitr == '.') { + ++sitr; + parse_frac_type(sitr, stream_end, frac); + // sitr will point to next expected char after this parsing + // is complete so no need to advance it + use_current_char = true; + } + else { + return check_special_value(sitr, stream_end, td, c); + } + break; + } + case 'F': + { + // check for decimal, skip if missing + if(*sitr == '.') { + ++sitr; + parse_frac_type(sitr, stream_end, frac); + // sitr will point to next expected char after this parsing + // is complete so no need to advance it + use_current_char = true; + } + else { + // nothing was parsed so we don't want to advance sitr + use_current_char = true; + } + break; + } + default: + {} // ignore what we don't understand? + }// switch + } + else { // itr == '%', second consecutive + ++sitr; + } + + ++itr; //advance past format specifier + } + else { //skip past chars in format and in buffer + ++itr; + // set use_current_char when sitr is already + // pointing at the next character to process + if (use_current_char) { + use_current_char = false; + } + else { + ++sitr; + } + } + } + + td = time_duration_type(hour, min, sec, frac); + return sitr; + } + + + //! Parses a time object from the input stream + InItrT get(InItrT& sitr, + InItrT& stream_end, + std::ios_base& a_ios, + time_type& t) const + { + string_type tz_str; + return get(sitr, stream_end, a_ios, t, tz_str, false); + } + //! Expects a time_zone in the input stream + InItrT get_local_time(InItrT& sitr, + InItrT& stream_end, + std::ios_base& a_ios, + time_type& t, + string_type& tz_str) const + { + return get(sitr, stream_end, a_ios, t, tz_str, true); + } + + protected: + + InItrT get(InItrT& sitr, + InItrT& stream_end, + std::ios_base& a_ios, + time_type& t, + string_type& tz_str, + bool time_is_local) const + { + // skip leading whitespace + while((sitr != stream_end) && std::isspace(*sitr)) { ++sitr; } + + bool use_current_char = false; + bool use_current_format_char = false; // used whith two character flags + + // num_get will consume the +/-, we may need a copy if special_value + char_type c = '\0'; + if((sitr != stream_end) && (*sitr == '-' || *sitr == '+')) { + c = *sitr; + } + + typedef typename time_duration_type::hour_type hour_type; + typedef typename time_duration_type::min_type min_type; + typedef typename time_duration_type::sec_type sec_type; + + // time elements + hour_type hour = 0; + min_type min = 0; + sec_type sec = 0; + typename time_duration_type::fractional_seconds_type frac(0); + // date elements + short day_of_year(0); + /* Initialized the following to their minimum values. These intermediate + * objects are used so we get specific exceptions when part of the input + * is unparsable. + * Ex: "205-Jan-15" will throw a bad_year, "2005-Jsn-15"- bad_month, etc.*/ + year_type t_year(1400); + month_type t_month(1); + day_type t_day(1); + + typedef std::num_get<CharT, InItrT> num_get; + if(!std::has_facet<num_get>(a_ios.getloc())) { + num_get* ng = new num_get(); + std::locale loc = std::locale(a_ios.getloc(), ng); + a_ios.imbue(loc); + } + + const_itr itr(this->m_format.begin()); + while (itr != this->m_format.end() && (sitr != stream_end)) { + if (*itr == '%') { + ++itr; + if (*itr != '%') { + // the cases are grouped by date & time flags - not alphabetical order + switch(*itr) { + // date flags + case 'Y': + case 'y': + { + char_type cs[3] = { '%', *itr }; + string_type s(cs); + match_results mr; + try { + t_year = this->m_parser.parse_year(sitr, stream_end, s, mr); + } + catch(std::out_of_range&) { // base class for bad_year exception + if(this->m_sv_parser.match(sitr, stream_end, mr)) { + t = time_type(static_cast<special_values>(mr.current_match)); + return sitr; + } + else { + throw; // rethrow bad_year + } + } + break; + } + case 'B': + case 'b': + case 'm': + { + char_type cs[3] = { '%', *itr }; + string_type s(cs); + match_results mr; + try { + t_month = this->m_parser.parse_month(sitr, stream_end, s, mr); + } + catch(std::out_of_range&) { // base class for bad_month exception + if(this->m_sv_parser.match(sitr, stream_end, mr)) { + t = time_type(static_cast<special_values>(mr.current_match)); + return sitr; + } + else { + throw; // rethrow bad_month + } + } + // did m_parser already advance sitr to next char? + if(mr.has_remaining()) { + use_current_char = true; + } + break; + } + case 'a': + case 'A': + case 'w': + { + // weekday is not used in construction but we need to get it out of the stream + char_type cs[3] = { '%', *itr }; + string_type s(cs); + match_results mr; + typename date_type::day_of_week_type wd(0); + try { + wd = this->m_parser.parse_weekday(sitr, stream_end, s, mr); + } + catch(std::out_of_range&) { // base class for bad_weekday exception + if(this->m_sv_parser.match(sitr, stream_end, mr)) { + t = time_type(static_cast<special_values>(mr.current_match)); + return sitr; + } + else { + throw; // rethrow bad_weekday + } + } + // did m_parser already advance sitr to next char? + if(mr.has_remaining()) { + use_current_char = true; + } + break; + } + case 'j': + { + // code that gets julian day (from format_date_parser) + match_results mr; + day_of_year = fixed_string_to_int<unsigned short, CharT>(sitr, stream_end, mr, 3); + if(day_of_year == -1) { + if(this->m_sv_parser.match(sitr, stream_end, mr)) { + t = time_type(static_cast<special_values>(mr.current_match)); + return sitr; + } + } + // these next two lines are so we get an exception with bad input + typedef typename time_type::date_type::day_of_year_type day_of_year_type; + day_of_year_type t_day_of_year(day_of_year); + break; + } + case 'd': + { + try { + t_day = this->m_parser.parse_day_of_month(sitr, stream_end); + } + catch(std::out_of_range&) { // base class for exception bad_day_of_month + match_results mr; + if(this->m_sv_parser.match(sitr, stream_end, mr)) { + t = time_type(static_cast<special_values>(mr.current_match)); + return sitr; + } + else { + throw; // rethrow bad_day_of_month + } + } + break; + } + // time flags + case 'H': + { + match_results mr; + hour = fixed_string_to_int<hour_type, CharT>(sitr, stream_end, mr, 2); + if(hour == -1){ + return check_special_value(sitr, stream_end, t, c); + } + break; + } + case 'M': + { + match_results mr; + min = fixed_string_to_int<min_type, CharT>(sitr, stream_end, mr, 2); + if(min == -1){ + return check_special_value(sitr, stream_end, t, c); + } + break; + } + case 's': + case 'S': + { + match_results mr; + sec = fixed_string_to_int<sec_type, CharT>(sitr, stream_end, mr, 2); + if(sec == -1){ + return check_special_value(sitr, stream_end, t, c); + } + if (*itr == 'S') + break; + // %s is the same as %S%f so we drop through into %f + } + case 'f': + { + // check for decimal, check SV if missing + if(*sitr == '.') { + ++sitr; + parse_frac_type(sitr, stream_end, frac); + // sitr will point to next expected char after this parsing + // is complete so no need to advance it + use_current_char = true; + } + else { + return check_special_value(sitr, stream_end, t, c); + } + break; + } + case 'F': + { + // check for decimal, skip if missing + if(*sitr == '.') { + ++sitr; + parse_frac_type(sitr, stream_end, frac); + // sitr will point to next expected char after this parsing + // is complete so no need to advance it + use_current_char = true; + } + else { + // nothing was parsed so we don't want to advance sitr + use_current_char = true; + } + break; + } + // time_zone flags + //case 'q': + //case 'Q': + //case 'z': + case 'Z': + { + if(time_is_local) { // skip if 't' is a ptime + ++itr; + if(*itr == 'P') { + // skip leading whitespace + while((sitr != stream_end) && std::isspace(*sitr)) { ++sitr; } + // parse zone + while((sitr != stream_end) && (!std::isspace(*sitr))) { + tz_str += *sitr; + ++sitr; + } + } + else { + use_current_format_char = true; + } + + } + else { + // nothing was parsed so we don't want to advance sitr + use_current_char = true; + } + + break; + } + default: + {} // ignore what we don't understand? + }// switch + } + else { // itr == '%', second consecutive + ++sitr; + } + + if(use_current_format_char) { + use_current_format_char = false; + } + else { + ++itr; //advance past format specifier + } + + } + else { //skip past chars in format and in buffer + ++itr; + // set use_current_char when sitr is already + // pointing at the next character to process + if (use_current_char) { + use_current_char = false; + } + else { + ++sitr; + } + } + } + + date_type d(not_a_date_time); + if (day_of_year > 0) { + d = date_type(static_cast<unsigned short>(t_year-1),12,31) + date_duration_type(day_of_year); + } + else { + d = date_type(t_year, t_month, t_day); + } + + time_duration_type td(hour, min, sec, frac); + t = time_type(d, td); + return sitr; + } + + //! Helper function to check for special_value + /*! First character may have been consumed during original parse + * attempt. Parameter 'c' should be a copy of that character. + * Throws ios_base::failure if parse fails. */ + template<class temporal_type> + inline + InItrT check_special_value(InItrT& sitr,InItrT& stream_end, temporal_type& tt, char_type c='\0') const + { + match_results mr; + if((c == '-' || c == '+') && (*sitr != c)) { // was the first character consumed? + mr.cache += c; + } + this->m_sv_parser.match(sitr, stream_end, mr); + if(mr.current_match == match_results::PARSE_ERROR) { + std::string tmp = convert_string_type<char_type, char>(mr.cache); + boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + tmp + "'")); + BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(return sitr); // should never reach + } + tt = temporal_type(static_cast<special_values>(mr.current_match)); + return sitr; + } + + //! Helper function for parsing a fractional second type from the stream + void parse_frac_type(InItrT& sitr, + InItrT& stream_end, + fracional_seconds_type& frac) const + { + string_type cache; + while((sitr != stream_end) && std::isdigit(*sitr)) { + cache += *sitr; + ++sitr; + } + if(cache.size() > 0) { + unsigned short precision = time_duration_type::num_fractional_digits(); + // input may be only the first few decimal places + if(cache.size() < precision) { + frac = lexical_cast<fracional_seconds_type>(cache); + frac = decimal_adjust(frac, static_cast<unsigned short>(precision - cache.size())); + } + else { + // if input has too many decimal places, drop excess digits + frac = lexical_cast<fracional_seconds_type>(cache.substr(0, precision)); + } + } + } + + private: + string_type m_time_duration_format; + + //! Helper function to adjust trailing zeros when parsing fractional digits + template<class int_type> + inline + int_type decimal_adjust(int_type val, const unsigned short places) const + { + unsigned long factor = 1; + for(int i = 0; i < places; ++i){ + factor *= 10; // shift decimal to the right + } + return val * factor; + } + + }; + +template <class time_type, class CharT, class InItrT> + std::locale::id time_input_facet<time_type, CharT, InItrT>::id; + +template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::fractional_seconds_format = time_formats<CharT>::fractional_seconds_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::fractional_seconds_or_none_format = time_formats<CharT>::fractional_seconds_or_none_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::seconds_with_fractional_seconds_format = time_formats<CharT>::seconds_with_fractional_seconds_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::seconds_format = time_formats<CharT>::seconds_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::standard_format = time_formats<CharT>::standard_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::zone_abbrev_format = time_formats<CharT>::zone_abbrev_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::zone_name_format = time_formats<CharT>::zone_name_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::zone_iso_format = time_formats<CharT>::zone_iso_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::zone_iso_extended_format = time_formats<CharT>::zone_iso_extended_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::duration_seperator = time_formats<CharT>::duration_seperator; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::iso_time_format_specifier = time_formats<CharT>::iso_time_format_specifier; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::iso_time_format_extended_specifier = time_formats<CharT>::iso_time_format_extended_specifier; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::default_time_input_format = time_formats<CharT>::default_time_input_format; + + template <class time_type, class CharT, class InItrT> + const typename time_input_facet<time_type, CharT, InItrT>::char_type* + time_input_facet<time_type, CharT, InItrT>::default_time_duration_format = time_formats<CharT>::default_time_duration_format; + + +} } // namespaces + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/time_formatting_streams.hpp b/3rdParty/Boost/boost/date_time/time_formatting_streams.hpp new file mode 100644 index 0000000..3537c10 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_formatting_streams.hpp @@ -0,0 +1,122 @@ +#ifndef DATE_TIME_TIME_FORMATTING_STREAMS_HPP___ +#define DATE_TIME_TIME_FORMATTING_STREAMS_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <boost/date_time/compiler_config.hpp> + +#ifndef BOOST_DATE_TIME_NO_LOCALE + +#include <locale> +#include <iomanip> +#include <iostream> +#include <boost/date_time/date_formatting_locales.hpp> +#include <boost/date_time/time_resolution_traits.hpp> + +namespace boost { +namespace date_time { + + + //! Put a time type into a stream using appropriate facets + template<class time_duration_type, + class charT = char> + class ostream_time_duration_formatter + { + public: + typedef std::basic_ostream<charT> ostream_type; + typedef typename time_duration_type::fractional_seconds_type fractional_seconds_type; + + //! Put time into an ostream + static void duration_put(const time_duration_type& td, + ostream_type& os) + { + if(td.is_special()) { + os << td.get_rep(); + } + else { + charT fill_char = '0'; + if(td.is_negative()) { + os << '-'; + } + os << std::setw(2) << std::setfill(fill_char) + << absolute_value(td.hours()) << ":"; + os << std::setw(2) << std::setfill(fill_char) + << absolute_value(td.minutes()) << ":"; + os << std::setw(2) << std::setfill(fill_char) + << absolute_value(td.seconds()); + fractional_seconds_type frac_sec = + absolute_value(td.fractional_seconds()); + if (frac_sec != 0) { + os << "." + << std::setw(time_duration_type::num_fractional_digits()) + << std::setfill(fill_char) + << frac_sec; + } + } // else + } // duration_put + }; //class ostream_time_duration_formatter + + //! Put a time type into a stream using appropriate facets + template<class time_type, + class charT = char> + class ostream_time_formatter + { + public: + typedef std::basic_ostream<charT> ostream_type; + typedef typename time_type::date_type date_type; + typedef typename time_type::time_duration_type time_duration_type; + typedef ostream_time_duration_formatter<time_duration_type, charT> duration_formatter; + + //! Put time into an ostream + static void time_put(const time_type& t, + ostream_type& os) + { + date_type d = t.date(); + os << d; + if(!d.is_infinity() && !d.is_not_a_date()) + { + os << " "; //TODO: fix the separator here. + duration_formatter::duration_put(t.time_of_day(), os); + } + + } // time_to_ostream + }; //class ostream_time_formatter + + + //! Put a time period into a stream using appropriate facets + template<class time_period_type, + class charT = char> + class ostream_time_period_formatter + { + public: + typedef std::basic_ostream<charT> ostream_type; + typedef typename time_period_type::point_type time_type; + typedef ostream_time_formatter<time_type, charT> time_formatter; + + //! Put time into an ostream + static void period_put(const time_period_type& tp, + ostream_type& os) + { + os << '['; //TODO: facet or manipulator for periods? + time_formatter::time_put(tp.begin(), os); + os << '/'; //TODO: facet or manipulator for periods? + time_formatter::time_put(tp.last(), os); + os << ']'; + + } // period_put + + }; //class ostream_time_period_formatter + + + +} } //namespace date_time + +#endif //BOOST_DATE_TIME_NO_LOCALE + +#endif diff --git a/3rdParty/Boost/boost/date_time/time_iterator.hpp b/3rdParty/Boost/boost/date_time/time_iterator.hpp new file mode 100644 index 0000000..2258a33 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_iterator.hpp @@ -0,0 +1,52 @@ +#ifndef DATE_TIME_TIME_ITERATOR_HPP___ +#define DATE_TIME_TIME_ITERATOR_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +namespace boost { +namespace date_time { + + + //! Simple time iterator skeleton class + template<class time_type> + class time_itr { + public: + typedef typename time_type::time_duration_type time_duration_type; + time_itr(time_type t, time_duration_type d) : current_(t), offset_(d) {}; + time_itr& operator++() + { + current_ = current_ + offset_; + return *this; + } + time_itr& operator--() + { + current_ = current_ - offset_; + return *this; + } + time_type operator*() {return current_;}; + time_type* operator->() {return ¤t_;}; + bool operator< (const time_type& t) {return current_ < t;}; + bool operator<= (const time_type& t) {return current_ <= t;}; + bool operator!= (const time_type& t) {return current_ != t;}; + bool operator== (const time_type& t) {return current_ == t;}; + bool operator> (const time_type& t) {return current_ > t;}; + bool operator>= (const time_type& t) {return current_ >= t;}; + + private: + time_type current_; + time_duration_type offset_; + }; + + + +} }//namespace date_time + + +#endif diff --git a/3rdParty/Boost/boost/date_time/time_parsing.hpp b/3rdParty/Boost/boost/date_time/time_parsing.hpp new file mode 100644 index 0000000..dfccf6a --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_parsing.hpp @@ -0,0 +1,321 @@ +#ifndef _DATE_TIME_TIME_PARSING_HPP___ +#define _DATE_TIME_TIME_PARSING_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/tokenizer.hpp" +#include "boost/lexical_cast.hpp" +#include "boost/date_time/date_parsing.hpp" +#include "boost/cstdint.hpp" +#include <iostream> + +namespace boost { +namespace date_time { + + //! computes exponential math like 2^8 => 256, only works with positive integers + //Not general purpose, but needed b/c std::pow is not available + //everywehere. Hasn't been tested with negatives and zeros + template<class int_type> + inline + int_type power(int_type base, int_type exponent) + { + int_type result = 1; + for(int i = 0; i < exponent; ++i){ + result *= base; + } + return result; + } + + //! Creates a time_duration object from a delimited string + /*! Expected format for string is "[-]h[h][:mm][:ss][.fff]". + * If the number of fractional digits provided is greater than the + * precision of the time duration type then the extra digits are + * truncated. + * + * A negative duration will be created if the first character in + * string is a '-', all other '-' will be treated as delimiters. + * Accepted delimiters are "-:,.". + */ + template<class time_duration, class char_type> + inline + time_duration + str_from_delimited_time_duration(const std::basic_string<char_type>& s) + { + unsigned short min=0, sec =0; + int hour =0; + bool is_neg = (s.at(0) == '-'); + boost::int64_t fs=0; + int pos = 0; + + typedef typename std::basic_string<char_type>::traits_type traits_type; + typedef boost::char_separator<char_type, traits_type> char_separator_type; + typedef boost::tokenizer<char_separator_type, + typename std::basic_string<char_type>::const_iterator, + std::basic_string<char_type> > tokenizer; + typedef typename boost::tokenizer<char_separator_type, + typename std::basic_string<char_type>::const_iterator, + typename std::basic_string<char_type> >::iterator tokenizer_iterator; + + char_type sep_chars[5] = {'-',':',',','.'}; + char_separator_type sep(sep_chars); + tokenizer tok(s,sep); + for(tokenizer_iterator beg=tok.begin(); beg!=tok.end();++beg){ + switch(pos) { + case 0: { + hour = boost::lexical_cast<int>(*beg); + break; + } + case 1: { + min = boost::lexical_cast<unsigned short>(*beg); + break; + } + case 2: { + sec = boost::lexical_cast<unsigned short>(*beg); + break; + }; + case 3: { + int digits = static_cast<int>(beg->length()); + //Works around a bug in MSVC 6 library that does not support + //operator>> thus meaning lexical_cast will fail to compile. +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + // msvc wouldn't compile 'time_duration::num_fractional_digits()' + // (required template argument list) as a workaround a temp + // time_duration object was used + time_duration td(hour,min,sec,fs); + int precision = td.num_fractional_digits(); + // _atoi64 is an MS specific function + if(digits >= precision) { + // drop excess digits + fs = _atoi64(beg->substr(0, precision).c_str()); + } + else { + fs = _atoi64(beg->c_str()); + } +#else + int precision = time_duration::num_fractional_digits(); + if(digits >= precision) { + // drop excess digits + fs = boost::lexical_cast<boost::int64_t>(beg->substr(0, precision)); + } + else { + fs = boost::lexical_cast<boost::int64_t>(*beg); + } +#endif + if(digits < precision){ + // trailing zeros get dropped from the string, + // "1:01:01.1" would yield .000001 instead of .100000 + // the power() compensates for the missing decimal places + fs *= power(10, precision - digits); + } + + break; + } + }//switch + pos++; + } + if(is_neg) { + return -time_duration(hour, min, sec, fs); + } + else { + return time_duration(hour, min, sec, fs); + } + } + + //! Creates a time_duration object from a delimited string + /*! Expected format for string is "[-]h[h][:mm][:ss][.fff]". + * If the number of fractional digits provided is greater than the + * precision of the time duration type then the extra digits are + * truncated. + * + * A negative duration will be created if the first character in + * string is a '-', all other '-' will be treated as delimiters. + * Accepted delimiters are "-:,.". + */ + template<class time_duration> + inline + time_duration + parse_delimited_time_duration(const std::string& s) + { + return str_from_delimited_time_duration<time_duration,char>(s); + } + + //! Utility function to split appart string + inline + bool + split(const std::string& s, + char sep, + std::string& first, + std::string& second) + { + int sep_pos = static_cast<int>(s.find(sep)); + first = s.substr(0,sep_pos); + second = s.substr(sep_pos+1); + return true; + } + + + template<class time_type> + inline + time_type + parse_delimited_time(const std::string& s, char sep) + { + typedef typename time_type::time_duration_type time_duration; + typedef typename time_type::date_type date_type; + + //split date/time on a unique delimiter char such as ' ' or 'T' + std::string date_string, tod_string; + split(s, sep, date_string, tod_string); + //call parse_date with first string + date_type d = parse_date<date_type>(date_string); + //call parse_time_duration with remaining string + time_duration td = parse_delimited_time_duration<time_duration>(tod_string); + //construct a time + return time_type(d, td); + + } + + //! Parse time duration part of an iso time of form: [-]hhmmss[.fff...] (eg: 120259.123 is 12 hours, 2 min, 59 seconds, 123000 microseconds) + template<class time_duration> + inline + time_duration + parse_undelimited_time_duration(const std::string& s) + { + int precision = 0; + { + // msvc wouldn't compile 'time_duration::num_fractional_digits()' + // (required template argument list) as a workaround, a temp + // time_duration object was used + time_duration tmp(0,0,0,1); + precision = tmp.num_fractional_digits(); + } + // 'precision+1' is so we grab all digits, plus the decimal + int offsets[] = {2,2,2, precision+1}; + int pos = 0, sign = 0; + int hours = 0; + short min=0, sec=0; + boost::int64_t fs=0; + // increment one position if the string was "signed" + if(s.at(sign) == '-') + { + ++sign; + } + // stlport choked when passing s.substr() to tokenizer + // using a new string fixed the error + std::string remain = s.substr(sign); + /* We do not want the offset_separator to wrap the offsets, we + * will never want to process more than: + * 2 char, 2 char, 2 char, frac_sec length. + * We *do* want the offset_separator to give us a partial for the + * last characters if there were not enough provided in the input string. */ + bool wrap_off = false; + bool ret_part = true; + boost::offset_separator osf(offsets, offsets+4, wrap_off, ret_part); + typedef boost::tokenizer<boost::offset_separator, + std::basic_string<char>::const_iterator, + std::basic_string<char> > tokenizer; + typedef boost::tokenizer<boost::offset_separator, + std::basic_string<char>::const_iterator, + std::basic_string<char> >::iterator tokenizer_iterator; + tokenizer tok(remain, osf); + for(tokenizer_iterator ti=tok.begin(); ti!=tok.end();++ti){ + switch(pos) { + case 0: + { + hours = boost::lexical_cast<int>(*ti); + break; + } + case 1: + { + min = boost::lexical_cast<short>(*ti); + break; + } + case 2: + { + sec = boost::lexical_cast<short>(*ti); + break; + } + case 3: + { + std::string char_digits(ti->substr(1)); // digits w/no decimal + int digits = static_cast<int>(char_digits.length()); + + //Works around a bug in MSVC 6 library that does not support + //operator>> thus meaning lexical_cast will fail to compile. +#if (defined(BOOST_MSVC) && (_MSC_VER <= 1200)) // 1200 == VC++ 6.0 + // _atoi64 is an MS specific function + if(digits >= precision) { + // drop excess digits + fs = _atoi64(char_digits.substr(0, precision).c_str()); + } + else if(digits == 0) { + fs = 0; // just in case _atoi64 doesn't like an empty string + } + else { + fs = _atoi64(char_digits.c_str()); + } +#else + if(digits >= precision) { + // drop excess digits + fs = boost::lexical_cast<boost::int64_t>(char_digits.substr(0, precision)); + } + else if(digits == 0) { + fs = 0; // lexical_cast doesn't like empty strings + } + else { + fs = boost::lexical_cast<boost::int64_t>(char_digits); + } +#endif + if(digits < precision){ + // trailing zeros get dropped from the string, + // "1:01:01.1" would yield .000001 instead of .100000 + // the power() compensates for the missing decimal places + fs *= power(10, precision - digits); + } + + break; + } + }; + pos++; + } + if(sign) { + return -time_duration(hours, min, sec, fs); + } + else { + return time_duration(hours, min, sec, fs); + } + } + + //! Parse time string of form YYYYMMDDThhmmss where T is delimeter between date and time + template<class time_type> + inline + time_type + parse_iso_time(const std::string& s, char sep) + { + typedef typename time_type::time_duration_type time_duration; + typedef typename time_type::date_type date_type; + + //split date/time on a unique delimiter char such as ' ' or 'T' + std::string date_string, tod_string; + split(s, sep, date_string, tod_string); + //call parse_date with first string + date_type d = parse_undelimited_date<date_type>(date_string); + //call parse_time_duration with remaining string + time_duration td = parse_undelimited_time_duration<time_duration>(tod_string); + //construct a time + return time_type(d, td); + } + + + +} }//namespace date_time + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/time_resolution_traits.hpp b/3rdParty/Boost/boost/date_time/time_resolution_traits.hpp new file mode 100644 index 0000000..1487911 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_resolution_traits.hpp @@ -0,0 +1,140 @@ +#ifndef DATE_TIME_TIME_RESOLUTION_TRAITS_HPP +#define DATE_TIME_TIME_RESOLUTION_TRAITS_HPP + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +#include "boost/date_time/time_defs.hpp" +#include "boost/date_time/int_adapter.hpp" +#include "boost/cstdint.hpp" + +namespace boost { +namespace date_time { + + //! Simple function to calculate absolute value of a numeric type + template <typename T> + // JDG [7/6/02 made a template], + // moved here from time_duration.hpp 2003-Sept-4. + inline T absolute_value(T x) + { + return x < 0 ? -x : x; + } + + //! traits struct for time_resolution_traits implementation type + struct time_resolution_traits_bi32_impl { + typedef boost::int32_t int_type; + typedef boost::int32_t impl_type; + static int_type as_number(impl_type i){ return i;} + //! Used to determine if implemented type is int_adapter or int + static bool is_adapted() { return false;} + }; + //! traits struct for time_resolution_traits implementation type + struct time_resolution_traits_adapted32_impl { + typedef boost::int32_t int_type; + typedef boost::date_time::int_adapter<boost::int32_t> impl_type; + static int_type as_number(impl_type i){ return i.as_number();} + //! Used to determine if implemented type is int_adapter or int + static bool is_adapted() { return true;} + }; + //! traits struct for time_resolution_traits implementation type + struct time_resolution_traits_bi64_impl { + typedef boost::int64_t int_type; + typedef boost::int64_t impl_type; + static int_type as_number(impl_type i){ return i;} + //! Used to determine if implemented type is int_adapter or int + static bool is_adapted() { return false;} + }; + //! traits struct for time_resolution_traits implementation type + struct time_resolution_traits_adapted64_impl { + typedef boost::int64_t int_type; + typedef boost::date_time::int_adapter<boost::int64_t> impl_type; + static int_type as_number(impl_type i){ return i.as_number();} + //! Used to determine if implemented type is int_adapter or int + static bool is_adapted() { return true;} + }; + + template<typename frac_sec_type, + time_resolutions res, +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + boost::int64_t resolution_adjust, +#else + typename frac_sec_type::int_type resolution_adjust, +#endif + unsigned short frac_digits, + typename v_type = boost::int32_t > + class time_resolution_traits { + public: + typedef typename frac_sec_type::int_type fractional_seconds_type; + typedef typename frac_sec_type::int_type tick_type; + typedef typename frac_sec_type::impl_type impl_type; + typedef v_type day_type; + typedef v_type hour_type; + typedef v_type min_type; + typedef v_type sec_type; + + // bring in function from frac_sec_type traits structs + static typename frac_sec_type::int_type as_number(typename frac_sec_type::impl_type i) + { + return frac_sec_type::as_number(i); + } + static bool is_adapted() + { + return frac_sec_type::is_adapted(); + } + + //Would like this to be frac_sec_type, but some compilers complain + BOOST_STATIC_CONSTANT(int, ticks_per_second = resolution_adjust); + // static const boost::int32_t ticks_per_second = resolution_adjust; + + static time_resolutions resolution() + { + return res; + } + static unsigned short num_fractional_digits() + { + return frac_digits; + } + static fractional_seconds_type res_adjust() + { + return resolution_adjust; + } + //! Any negative argument results in a negative tick_count + static tick_type to_tick_count(hour_type hours, + min_type minutes, + sec_type seconds, + fractional_seconds_type fs) + { + if(hours < 0 || minutes < 0 || seconds < 0 || fs < 0) + { + hours = absolute_value(hours); + minutes = absolute_value(minutes); + seconds = absolute_value(seconds); + fs = absolute_value(fs); + return (((((fractional_seconds_type(hours)*3600) + + (fractional_seconds_type(minutes)*60) + + seconds)*res_adjust()) + fs) * -1); + } + + return (((fractional_seconds_type(hours)*3600) + + (fractional_seconds_type(minutes)*60) + + seconds)*res_adjust()) + fs; + } + + }; + + typedef time_resolution_traits<time_resolution_traits_adapted32_impl, milli, 1000, 3 > milli_res; + typedef time_resolution_traits<time_resolution_traits_adapted64_impl, micro, 1000000, 6 > micro_res; + typedef time_resolution_traits<time_resolution_traits_adapted64_impl, nano, 1000000000, 9 > nano_res; + + +} } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/time_system_counted.hpp b/3rdParty/Boost/boost/date_time/time_system_counted.hpp new file mode 100644 index 0000000..fa88390 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_system_counted.hpp @@ -0,0 +1,254 @@ +#ifndef DATE_TIME_TIME_SYSTEM_COUNTED_HPP +#define DATE_TIME_TIME_SYSTEM_COUNTED_HPP + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + + +#include "boost/date_time/time_defs.hpp" +#include <string> + + +namespace boost { +namespace date_time { + + //! Time representation that uses a single integer count + template<class config> + struct counted_time_rep + { + typedef typename config::int_type int_type; + typedef typename config::date_type date_type; + typedef typename config::impl_type impl_type; + typedef typename date_type::duration_type date_duration_type; + typedef typename date_type::calendar_type calendar_type; + typedef typename date_type::ymd_type ymd_type; + typedef typename config::time_duration_type time_duration_type; + typedef typename config::resolution_traits resolution_traits; + + counted_time_rep(const date_type& d, const time_duration_type& time_of_day) + : time_count_(1) + { + if(d.is_infinity() || d.is_not_a_date() || time_of_day.is_special()) { + time_count_ = time_of_day.get_rep() + d.day_count(); + //std::cout << time_count_ << std::endl; + } + else { + time_count_ = (d.day_number() * frac_sec_per_day()) + time_of_day.ticks(); + } + } + explicit counted_time_rep(int_type count) : + time_count_(count) + {} + explicit counted_time_rep(impl_type count) : + time_count_(count) + {} + date_type date() const + { + if(time_count_.is_special()) { + return date_type(time_count_.as_special()); + } + else { + typename calendar_type::date_int_type dc = day_count(); + //std::cout << "time_rep here:" << dc << std::endl; + ymd_type ymd = calendar_type::from_day_number(dc); + return date_type(ymd); + } + } + //int_type day_count() const + unsigned long day_count() const + { + /* resolution_traits::as_number returns a boost::int64_t & + * frac_sec_per_day is also a boost::int64_t so, naturally, + * the division operation returns a boost::int64_t. + * The static_cast to an unsigned long is ok (results in no data loss) + * because frac_sec_per_day is either the number of + * microseconds per day, or the number of nanoseconds per day. + * Worst case scenario: resolution_traits::as_number returns the + * maximum value an int64_t can hold and frac_sec_per_day + * is microseconds per day (lowest possible value). + * The division operation will then return a value of 106751991 - + * easily fitting in an unsigned long. + */ + return static_cast<unsigned long>(resolution_traits::as_number(time_count_) / frac_sec_per_day()); + } + int_type time_count() const + { + return resolution_traits::as_number(time_count_); + } + int_type tod() const + { + return resolution_traits::as_number(time_count_) % frac_sec_per_day(); + } + static int_type frac_sec_per_day() + { + int_type seconds_per_day = 60*60*24; + int_type fractional_sec_per_sec(resolution_traits::res_adjust()); + return seconds_per_day*fractional_sec_per_sec; + } + bool is_pos_infinity()const + { + return impl_type::is_pos_inf(time_count_.as_number()); + } + bool is_neg_infinity()const + { + return impl_type::is_neg_inf(time_count_.as_number()); + } + bool is_not_a_date_time()const + { + return impl_type::is_not_a_number(time_count_.as_number()); + } + bool is_special()const + { + return time_count_.is_special(); + } + impl_type get_rep()const + { + return time_count_; + } + private: + impl_type time_count_; + }; + + //! An unadjusted time system implementation. + template<class time_rep> + class counted_time_system + { + public: + typedef time_rep time_rep_type; + typedef typename time_rep_type::impl_type impl_type; + typedef typename time_rep_type::time_duration_type time_duration_type; + typedef typename time_duration_type::fractional_seconds_type fractional_seconds_type; + typedef typename time_rep_type::date_type date_type; + typedef typename time_rep_type::date_duration_type date_duration_type; + + + template<class T> static void unused_var(const T&) {} + + static time_rep_type get_time_rep(const date_type& day, + const time_duration_type& tod, + date_time::dst_flags dst=not_dst) + { + unused_var(dst); + return time_rep_type(day, tod); + } + + static time_rep_type get_time_rep(special_values sv) + { + switch (sv) { + case not_a_date_time: + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + case pos_infin: + return time_rep_type(date_type(pos_infin), + time_duration_type(pos_infin)); + case neg_infin: + return time_rep_type(date_type(neg_infin), + time_duration_type(neg_infin)); + case max_date_time: { + time_duration_type td = time_duration_type(24,0,0,0) - time_duration_type(0,0,0,1); + return time_rep_type(date_type(max_date_time), td); + } + case min_date_time: + return time_rep_type(date_type(min_date_time), time_duration_type(0,0,0,0)); + + default: + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + + } + + } + + static date_type get_date(const time_rep_type& val) + { + return val.date(); + } + static time_duration_type get_time_of_day(const time_rep_type& val) + { + if(val.is_special()) { + return time_duration_type(val.get_rep().as_special()); + } + else{ + return time_duration_type(0,0,0,val.tod()); + } + } + static std::string zone_name(const time_rep_type&) + { + return ""; + } + static bool is_equal(const time_rep_type& lhs, const time_rep_type& rhs) + { + return (lhs.time_count() == rhs.time_count()); + } + static bool is_less(const time_rep_type& lhs, const time_rep_type& rhs) + { + return (lhs.time_count() < rhs.time_count()); + } + static time_rep_type add_days(const time_rep_type& base, + const date_duration_type& dd) + { + if(base.is_special() || dd.is_special()) { + return(time_rep_type(base.get_rep() + dd.get_rep())); + } + else { + return time_rep_type(base.time_count() + (dd.days() * time_rep_type::frac_sec_per_day())); + } + } + static time_rep_type subtract_days(const time_rep_type& base, + const date_duration_type& dd) + { + if(base.is_special() || dd.is_special()) { + return(time_rep_type(base.get_rep() - dd.get_rep())); + } + else{ + return time_rep_type(base.time_count() - (dd.days() * time_rep_type::frac_sec_per_day())); + } + } + static time_rep_type subtract_time_duration(const time_rep_type& base, + const time_duration_type& td) + { + if(base.is_special() || td.is_special()) { + return(time_rep_type(base.get_rep() - td.get_rep())); + } + else { + return time_rep_type(base.time_count() - td.ticks()); + } + } + static time_rep_type add_time_duration(const time_rep_type& base, + time_duration_type td) + { + if(base.is_special() || td.is_special()) { + return(time_rep_type(base.get_rep() + td.get_rep())); + } + else { + return time_rep_type(base.time_count() + td.ticks()); + } + } + static time_duration_type subtract_times(const time_rep_type& lhs, + const time_rep_type& rhs) + { + if(lhs.is_special() || rhs.is_special()) { + return(time_duration_type( + impl_type::to_special((lhs.get_rep() - rhs.get_rep()).as_number()))); + } + else { + fractional_seconds_type fs = lhs.time_count() - rhs.time_count(); + return time_duration_type(0,0,0,fs); + } + } + + }; + + +} } //namespace date_time + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/time_system_split.hpp b/3rdParty/Boost/boost/date_time/time_system_split.hpp new file mode 100644 index 0000000..08ea1ec --- /dev/null +++ b/3rdParty/Boost/boost/date_time/time_system_split.hpp @@ -0,0 +1,207 @@ +#ifndef DATE_TIME_TIME_SYSTEM_SPLIT_HPP +#define DATE_TIME_TIME_SYSTEM_SPLIT_HPP + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-13 15:10:23 -0500 (Thu, 13 Nov 2008) $ + */ + + +#include <string> +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/special_defs.hpp" + +namespace boost { +namespace date_time { + + //! An unadjusted time system implementation. +#if (defined(BOOST_DATE_TIME_NO_MEMBER_INIT)) + template<typename config, boost::int32_t ticks_per_second> +#else + template<typename config> +#endif + class split_timedate_system + { + public: + typedef typename config::time_rep_type time_rep_type; + typedef typename config::date_type date_type; + typedef typename config::time_duration_type time_duration_type; + typedef typename config::date_duration_type date_duration_type; + typedef typename config::int_type int_type; + typedef typename config::resolution_traits resolution_traits; + + //86400 is number of seconds in a day... +#if (defined(BOOST_DATE_TIME_NO_MEMBER_INIT)) + typedef date_time::wrapping_int<int_type, INT64_C(86400) * ticks_per_second > wrap_int_type; +#else + private: + BOOST_STATIC_CONSTANT(int_type, ticks_per_day = INT64_C(86400) * config::tick_per_second); + public: +# if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0X581) ) + typedef date_time::wrapping_int< split_timedate_system::int_type, split_timedate_system::ticks_per_day> wrap_int_type; +# else + typedef date_time::wrapping_int<int_type, ticks_per_day> wrap_int_type; +#endif +#endif + + static time_rep_type get_time_rep(special_values sv) + { + switch (sv) { + case not_a_date_time: + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + case pos_infin: + return time_rep_type(date_type(pos_infin), + time_duration_type(pos_infin)); + case neg_infin: + return time_rep_type(date_type(neg_infin), + time_duration_type(neg_infin)); + case max_date_time: { + time_duration_type td = time_duration_type(24,0,0,0) - time_duration_type(0,0,0,1); + return time_rep_type(date_type(max_date_time), td); + } + case min_date_time: + return time_rep_type(date_type(min_date_time), time_duration_type(0,0,0,0)); + + default: + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + + } + + } + + static time_rep_type get_time_rep(const date_type& day, + const time_duration_type& tod, + date_time::dst_flags /* dst */ = not_dst) + { + if(day.is_special() || tod.is_special()) { + if(day.is_not_a_date() || tod.is_not_a_date_time()) { + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + } + else if(day.is_pos_infinity()) { + if(tod.is_neg_infinity()) { + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + } + else { + return time_rep_type(day, time_duration_type(pos_infin)); + } + } + else if(day.is_neg_infinity()) { + if(tod.is_pos_infinity()) { + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + } + else { + return time_rep_type(day, time_duration_type(neg_infin)); + } + } + else if(tod.is_pos_infinity()) { + if(day.is_neg_infinity()) { + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + } + else { + return time_rep_type(date_type(pos_infin), tod); + } + } + else if(tod.is_neg_infinity()) { + if(day.is_pos_infinity()) { + return time_rep_type(date_type(not_a_date_time), + time_duration_type(not_a_date_time)); + } + else { + return time_rep_type(date_type(neg_infin), tod); + } + } + } + return time_rep_type(day, tod); + } + static date_type get_date(const time_rep_type& val) + { + return date_type(val.day); + } + static time_duration_type get_time_of_day(const time_rep_type& val) + { + return time_duration_type(val.time_of_day); + } + static std::string zone_name(const time_rep_type&) + { + return std::string(); + } + static bool is_equal(const time_rep_type& lhs, const time_rep_type& rhs) + { + return ((lhs.day == rhs.day) && (lhs.time_of_day == rhs.time_of_day)); + } + static bool is_less(const time_rep_type& lhs, const time_rep_type& rhs) + { + if (lhs.day < rhs.day) return true; + if (lhs.day > rhs.day) return false; + return (lhs.time_of_day < rhs.time_of_day); + } + static time_rep_type add_days(const time_rep_type& base, + const date_duration_type& dd) + { + return time_rep_type(base.day+dd, base.time_of_day); + } + static time_rep_type subtract_days(const time_rep_type& base, + const date_duration_type& dd) + { + return split_timedate_system::get_time_rep(base.day-dd, base.time_of_day); + } + static time_rep_type subtract_time_duration(const time_rep_type& base, + const time_duration_type& td) + { + if(base.day.is_special() || td.is_special()) + { + return split_timedate_system::get_time_rep(base.day, -td); + } + if (td.is_negative()) { + time_duration_type td1 = td.invert_sign(); + return add_time_duration(base,td1); + } + + wrap_int_type day_offset(base.time_of_day.ticks()); + date_duration_type day_overflow(static_cast<typename date_duration_type::duration_rep_type>(day_offset.subtract(td.ticks()))); + + return time_rep_type(base.day-day_overflow, + time_duration_type(0,0,0,day_offset.as_int())); + } + static time_rep_type add_time_duration(const time_rep_type& base, + time_duration_type td) + { + if(base.day.is_special() || td.is_special()) { + return split_timedate_system::get_time_rep(base.day, td); + } + if (td.is_negative()) { + time_duration_type td1 = td.invert_sign(); + return subtract_time_duration(base,td1); + } + + wrap_int_type day_offset(base.time_of_day.ticks()); + date_duration_type day_overflow(static_cast< typename date_duration_type::duration_rep_type >(day_offset.add(td.ticks()))); + + return time_rep_type(base.day+day_overflow, + time_duration_type(0,0,0,day_offset.as_int())); + } + static time_duration_type subtract_times(const time_rep_type& lhs, + const time_rep_type& rhs) + { + date_duration_type dd = lhs.day - rhs.day; + time_duration_type td(dd.days()*24,0,0); //days * 24 hours + time_duration_type td2 = lhs.time_of_day - rhs.time_of_day; + return td+td2; + // return time_rep_type(base.day-dd, base.time_of_day); + } + + }; + +} } //namespace date_time + + +#endif diff --git a/3rdParty/Boost/boost/date_time/wrapping_int.hpp b/3rdParty/Boost/boost/date_time/wrapping_int.hpp new file mode 100644 index 0000000..969b078 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/wrapping_int.hpp @@ -0,0 +1,169 @@ +#ifndef _DATE_TIME_WRAPPING_INT_HPP__ +#define _DATE_TIME_WRAPPING_INT_HPP__ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +namespace boost { +namespace date_time { + +//! A wrapping integer used to support time durations (WARNING: only instantiate with a signed type) +/*! In composite date and time types this type is used to + * wrap at the day boundary. + * Ex: + * A wrapping_int<short, 10> will roll over after nine, and + * roll under below zero. This gives a range of [0,9] + * + * NOTE: it is strongly recommended that wrapping_int2 be used + * instead of wrapping_int as wrapping_int is to be depricated + * at some point soon. + * + * Also Note that warnings will occur if instantiated with an + * unsigned type. Only a signed type should be used! + */ +template<typename int_type_, int_type_ wrap_val> +class wrapping_int { +public: + typedef int_type_ int_type; + //typedef overflow_type_ overflow_type; + static int_type wrap_value() {return wrap_val;} + //!Add, return true if wrapped + wrapping_int(int_type v) : value_(v) {}; + //! Explicit converion method + int_type as_int() const {return value_;} + operator int_type() const {return value_;} + //!Add, return number of wraps performed + /*! The sign of the returned value will indicate which direction the + * wraps went. Ex: add a negative number and wrapping under could occur, + * this would be indicated by a negative return value. If wrapping over + * took place, a positive value would be returned */ + template< typename IntT > + IntT add(IntT v) + { + int_type remainder = static_cast<int_type>(v % (wrap_val)); + IntT overflow = static_cast<IntT>(v / (wrap_val)); + value_ = static_cast<int_type>(value_ + remainder); + return calculate_wrap(overflow); + } + //! Subtract will return '+d' if wrapping under took place ('d' is the number of wraps) + /*! The sign of the returned value will indicate which direction the + * wraps went (positive indicates wrap under, negative indicates wrap over). + * Ex: subtract a negative number and wrapping over could + * occur, this would be indicated by a negative return value. If + * wrapping under took place, a positive value would be returned. */ + template< typename IntT > + IntT subtract(IntT v) + { + int_type remainder = static_cast<int_type>(v % (wrap_val)); + IntT underflow = static_cast<IntT>(-(v / (wrap_val))); + value_ = static_cast<int_type>(value_ - remainder); + return calculate_wrap(underflow) * -1; + } +private: + int_type value_; + + template< typename IntT > + IntT calculate_wrap(IntT wrap) + { + if ((value_) >= wrap_val) + { + ++wrap; + value_ -= (wrap_val); + } + else if(value_ < 0) + { + --wrap; + value_ += (wrap_val); + } + return wrap; + } + +}; + + +//! A wrapping integer used to wrap around at the top (WARNING: only instantiate with a signed type) +/*! Bad name, quick impl to fix a bug -- fix later!! + * This allows the wrap to restart at a value other than 0. + */ +template<typename int_type_, int_type_ wrap_min, int_type_ wrap_max> +class wrapping_int2 { +public: + typedef int_type_ int_type; + static int_type wrap_value() {return wrap_max;} + static int_type min_value() {return wrap_min;} + /*! If initializing value is out of range of [wrap_min, wrap_max], + * value will be initialized to closest of min or max */ + wrapping_int2(int_type v) : value_(v) { + if(value_ < wrap_min) + { + value_ = wrap_min; + } + if(value_ > wrap_max) + { + value_ = wrap_max; + } + } + //! Explicit converion method + int_type as_int() const {return value_;} + operator int_type() const {return value_;} + //!Add, return number of wraps performed + /*! The sign of the returned value will indicate which direction the + * wraps went. Ex: add a negative number and wrapping under could occur, + * this would be indicated by a negative return value. If wrapping over + * took place, a positive value would be returned */ + template< typename IntT > + IntT add(IntT v) + { + int_type remainder = static_cast<int_type>(v % (wrap_max - wrap_min + 1)); + IntT overflow = static_cast<IntT>(v / (wrap_max - wrap_min + 1)); + value_ = static_cast<int_type>(value_ + remainder); + return calculate_wrap(overflow); + } + //! Subtract will return '-d' if wrapping under took place ('d' is the number of wraps) + /*! The sign of the returned value will indicate which direction the + * wraps went. Ex: subtract a negative number and wrapping over could + * occur, this would be indicated by a positive return value. If + * wrapping under took place, a negative value would be returned */ + template< typename IntT > + IntT subtract(IntT v) + { + int_type remainder = static_cast<int_type>(v % (wrap_max - wrap_min + 1)); + IntT underflow = static_cast<IntT>(-(v / (wrap_max - wrap_min + 1))); + value_ = static_cast<int_type>(value_ - remainder); + return calculate_wrap(underflow); + } + +private: + int_type value_; + + template< typename IntT > + IntT calculate_wrap(IntT wrap) + { + if ((value_) > wrap_max) + { + ++wrap; + value_ -= (wrap_max - wrap_min + 1); + } + else if((value_) < wrap_min) + { + --wrap; + value_ += (wrap_max - wrap_min + 1); + } + return wrap; + } +}; + + + +} } //namespace date_time + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/year_month_day.hpp b/3rdParty/Boost/boost/date_time/year_month_day.hpp new file mode 100644 index 0000000..802ce42 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/year_month_day.hpp @@ -0,0 +1,45 @@ +#ifndef YearMonthDayBase_HPP__ +#define YearMonthDayBase_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +namespace boost { +namespace date_time { + + //! Allow rapid creation of ymd triples of different types + template<typename YearType, typename MonthType, typename DayType> + struct year_month_day_base { + year_month_day_base(YearType year, + MonthType month, + DayType day); + YearType year; + MonthType month; + DayType day; + typedef YearType year_type; + typedef MonthType month_type; + typedef DayType day_type; + }; + + + //! A basic constructor + template<typename YearType, typename MonthType, typename DayType> + inline + year_month_day_base<YearType,MonthType,DayType>::year_month_day_base(YearType y, + MonthType m, + DayType d) : + year(y), + month(m), + day(d) + {} + +} }//namespace date_time + + +#endif + |