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-rw-r--r--3rdParty/Boost/src/boost/date_time/time_resolution_traits.hpp140
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diff --git a/3rdParty/Boost/src/boost/date_time/time_resolution_traits.hpp b/3rdParty/Boost/src/boost/date_time/time_resolution_traits.hpp
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+++ b/3rdParty/Boost/src/boost/date_time/time_resolution_traits.hpp
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+#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