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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/regex/v4/regex_workaround.hpp | |
download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 |
Import.
Diffstat (limited to '3rdParty/Boost/boost/regex/v4/regex_workaround.hpp')
-rw-r--r-- | 3rdParty/Boost/boost/regex/v4/regex_workaround.hpp | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/regex/v4/regex_workaround.hpp b/3rdParty/Boost/boost/regex/v4/regex_workaround.hpp new file mode 100644 index 0000000..fc3c212 --- /dev/null +++ b/3rdParty/Boost/boost/regex/v4/regex_workaround.hpp @@ -0,0 +1,202 @@ +/* + * + * Copyright (c) 1998-2005 + * John Maddock + * + * Use, modification and distribution are subject to the + * Boost Software License, Version 1.0. (See accompanying file + * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + * + */ + + /* + * LOCATION: see http://www.boost.org for most recent version. + * FILE regex_workarounds.cpp + * VERSION see <boost/version.hpp> + * DESCRIPTION: Declares Misc workarounds. + */ + +#ifndef BOOST_REGEX_WORKAROUND_HPP +#define BOOST_REGEX_WORKAROUND_HPP + + +#include <new> +#include <cstring> +#include <cstdlib> +#include <cstddef> +#include <cassert> +#include <cstdio> +#include <climits> +#include <string> +#include <stdexcept> +#include <iterator> +#include <algorithm> +#include <iosfwd> +#include <vector> +#include <map> +#include <boost/limits.hpp> +#include <boost/assert.hpp> +#include <boost/cstdint.hpp> +#include <boost/throw_exception.hpp> +#include <boost/scoped_ptr.hpp> +#include <boost/scoped_array.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/mpl/bool_fwd.hpp> +#ifndef BOOST_NO_STD_LOCALE +# include <locale> +#endif + +#if defined(BOOST_NO_STDC_NAMESPACE) +namespace std{ + using ::sprintf; using ::strcpy; using ::strcat; using ::strlen; +} +#endif + +namespace boost{ namespace re_detail{ +#ifdef BOOST_NO_STD_DISTANCE +template <class T> +std::ptrdiff_t distance(const T& x, const T& y) +{ return y - x; } +#else +using std::distance; +#endif +}} + + +#ifdef BOOST_REGEX_NO_BOOL +# define BOOST_REGEX_MAKE_BOOL(x) static_cast<bool>((x) ? true : false) +#else +# define BOOST_REGEX_MAKE_BOOL(x) static_cast<bool>(x) +#endif + +/***************************************************************************** + * + * Fix broken broken namespace support: + * + ****************************************************************************/ + +#if defined(BOOST_NO_STDC_NAMESPACE) && defined(__cplusplus) + +namespace std{ + using ::ptrdiff_t; + using ::size_t; + using ::abs; + using ::memset; + using ::memcpy; +} + +#endif + +/***************************************************************************** + * + * helper functions pointer_construct/pointer_destroy: + * + ****************************************************************************/ + +#ifdef __cplusplus +namespace boost{ namespace re_detail{ + +#ifdef BOOST_MSVC +#pragma warning (push) +#pragma warning (disable : 4100) +#endif + +template <class T> +inline void pointer_destroy(T* p) +{ p->~T(); (void)p; } + +#ifdef BOOST_MSVC +#pragma warning (pop) +#endif + +template <class T> +inline void pointer_construct(T* p, const T& t) +{ new (p) T(t); } + +}} // namespaces +#endif + +/***************************************************************************** + * + * helper function copy: + * + ****************************************************************************/ + +#ifdef __cplusplus +namespace boost{ namespace re_detail{ +#if BOOST_WORKAROUND(BOOST_MSVC,>=1400) && defined(_CPPLIB_VER) && defined(BOOST_DINKUMWARE_STDLIB) && !(defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) + // + // MSVC 8 will either emit warnings or else refuse to compile + // code that makes perfectly legitimate use of std::copy, when + // the OutputIterator type is a user-defined class (apparently all user + // defined iterators are "unsafe"). This code works around that: + // + template<class InputIterator, class OutputIterator> + inline OutputIterator copy( + InputIterator first, + InputIterator last, + OutputIterator dest + ) + { + return stdext::unchecked_copy(first, last, dest); + } + template<class InputIterator1, class InputIterator2> + inline bool equal( + InputIterator1 first, + InputIterator1 last, + InputIterator2 with + ) + { + return stdext::unchecked_equal(first, last, with); + } + +#else + using std::copy; + using std::equal; +#endif +#if BOOST_WORKAROUND(BOOST_MSVC,>=1400) && defined(__STDC_WANT_SECURE_LIB__) && __STDC_WANT_SECURE_LIB__ + + // use safe versions of strcpy etc: + using ::strcpy_s; + using ::strcat_s; +#else + inline std::size_t strcpy_s( + char *strDestination, + std::size_t sizeInBytes, + const char *strSource + ) + { + if(std::strlen(strSource)+1 > sizeInBytes) + return 1; + std::strcpy(strDestination, strSource); + return 0; + } + inline std::size_t strcat_s( + char *strDestination, + std::size_t sizeInBytes, + const char *strSource + ) + { + if(std::strlen(strSource) + std::strlen(strDestination) + 1 > sizeInBytes) + return 1; + std::strcat(strDestination, strSource); + return 0; + } + +#endif + + inline void overflow_error_if_not_zero(std::size_t i) + { + if(i) + { + std::overflow_error e("String buffer too small"); + boost::throw_exception(e); + } + } + +}} // namespaces + +#endif // __cplusplus + +#endif // include guard + |