external_libraries/boost/libs/regex/src/usinstances.cpp

   1 /*
   2  *
   3  * Copyright (c) 1998-2002
   4  * John Maddock
   5  *
   6  * Use, modification and distribution are subject to the
   7  * Boost Software License, Version 1.0. (See accompanying file
   8  * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9  *
  10  */
  11
  12  /*
  13   *   LOCATION:    see http://www.boost.org for most recent version.
  14   *   FILE:        winstances.cpp
  15   *   VERSION:     see <boost/version.hpp>
  16   *   DESCRIPTION: regex unsigned short template instances (MSVC only).
  17   */
  18
  19 #define BOOST_REGEX_SOURCE
  20 #ifdef _MSC_VER
  21 #pragma warning(disable:4506) // 'no definition for inline function'
  22 #endif
  23
  24 #include <boost/detail/workaround.hpp>
  25 #include <memory>
  26 #include <string>
  27
  28 #if defined(_DLL_CPPLIB) && !defined(_M_CEE_PURE) && defined(_NATIVE_WCHAR_T_DEFINED) \
  29    && !(defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) || defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER))\
  30    && BOOST_WORKAROUND(BOOST_MSVC, <1600)
  31 //
  32 // This is a horrible workaround, but without declaring these symbols extern we get
  33 // duplicate symbol errors when linking if the application is built without
  34 // /Zc:wchar_t
  35 //
  36 #ifdef _CRTIMP2_PURE
  37 #  define BOOST_REGEX_STDLIB_DECL _CRTIMP2_PURE
  38 #else
  39 #  define BOOST_REGEX_STDLIB_DECL _CRTIMP2
  40 #endif
  41
  42 namespace std{
  43
  44 #if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
  45 template class BOOST_REGEX_STDLIB_DECL allocator<unsigned short>;
  46 template class BOOST_REGEX_STDLIB_DECL _String_val<unsigned short, allocator<unsigned short> >;
  47 template class BOOST_REGEX_STDLIB_DECL basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >;
  48 #endif
  49
  50 #if BOOST_WORKAROUND(BOOST_MSVC, > 1300) && BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400))
  51 template<> BOOST_REGEX_STDLIB_DECL std::size_t __cdecl char_traits<unsigned short>::length(unsigned short const*);
  52 #endif
  53
  54 template BOOST_REGEX_STDLIB_DECL bool __cdecl operator==(
  55    const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&,
  56    const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&);
  57 template BOOST_REGEX_STDLIB_DECL bool __cdecl operator==(
  58    const unsigned short *,
  59    const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&);
  60 template BOOST_REGEX_STDLIB_DECL bool __cdecl operator==(
  61    const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&,
  62    const unsigned short *);
  63 template BOOST_REGEX_STDLIB_DECL bool __cdecl operator<(
  64    const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&,
  65    const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&);
  66 template BOOST_REGEX_STDLIB_DECL bool __cdecl operator>(
  67    const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&,
  68    const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&);
  69 }
  70 #endif
  71
  72 #include <boost/regex/config.hpp>
  73
  74 #if !defined(BOOST_NO_WREGEX) && defined(BOOST_REGEX_HAS_OTHER_WCHAR_T) && !defined(BOOST_REGEX_NO_EXTERNAL_TEMPLATES)
  75 #define BOOST_REGEX_US_INSTANTIATE
  76
  77 #include <boost/regex.hpp>
  78
  79 #endif
  80
  81