/*
*
* Copyright (c) 1998-2002
- * Dr John Maddock
+ * John Maddock
*
* Use, modification and distribution are subject to the
* Boost Software License, Version 1.0. (See accompanying file
#ifndef BOOST_REGEX_CONFIG_HPP
#define BOOST_REGEX_CONFIG_HPP
/*
- Borland C++ Fix/error check
- this has to go *before* we include any std lib headers:
-*/
+ * Borland C++ Fix/error check
+ * this has to go *before* we include any std lib headers:
+ */
#if defined(__BORLANDC__)
# include <boost/regex/config/borland.hpp>
#endif
# include BOOST_REGEX_USER_CONFIG
-# include <cstdlib>
-# include <cstddef>
-# include <cstdio>
-# include <clocale>
-# include <cassert>
-# include <string>
-# include <stdexcept>
-# include <iterator>
-# include <iosfwd>
-# include <vector>
# include <boost/config.hpp>
-# include <boost/cstdint.hpp>
-# include <boost/regex/config/allocator.hpp>
-# include <boost/regex/config/cstring.hpp>
-# include <boost/throw_exception.hpp>
-# include <boost/scoped_ptr.hpp>
-# ifndef BOOST_NO_STD_LOCALE
-# include <locale>
-# endif
+
#else
/*
- * C build,
- * don't include <boost/config.hpp> because that may
- * do C++ specific things in future...
- */
+ * C build,
+ * don't include <boost/config.hpp> because that may
+ * do C++ specific things in future...
+ */
# include <stdlib.h>
# include <stddef.h>
# ifdef _MSC_VER
#endif
/*
-* If there isn't good enough wide character support then there will
-* be no wide character regular expressions:
-*/
+ * Fix for gcc prior to 3.4: std::ctype<wchar_t> doesn't allow
+ * masks to be combined, for example:
+ * std::use_facet<std::ctype<wchar_t> >.is(std::ctype_base::lower|std::ctype_base::upper, L'a');
+ * returns *false*.
+ */
+#ifdef __GLIBCPP__
+# define BOOST_REGEX_BUGGY_CTYPE_FACET
+#endif
+
+/*
+ * Intel C++ before 8.0 ends up with unresolved externals unless we turn off
+ * extern template support:
+ */
+#if defined(BOOST_INTEL) && defined(__cplusplus) && (BOOST_INTEL <= 800)
+# define BOOST_REGEX_NO_EXTERNAL_TEMPLATES
+#endif
+/*
+ * Visual C++ doesn't support external templates with C++ extensions turned off:
+ */
+#if defined(_MSC_VER) && !defined(_MSC_EXTENSIONS)
+# define BOOST_REGEX_NO_EXTERNAL_TEMPLATES
+#endif
+/*
+ * Shared regex lib will crash without this, frankly it looks a lot like a gcc bug:
+ */
+#if defined(__MINGW32__)
+# define BOOST_REGEX_NO_EXTERNAL_TEMPLATES
+#endif
+
+/*
+ * If there isn't good enough wide character support then there will
+ * be no wide character regular expressions:
+ */
#if (defined(BOOST_NO_CWCHAR) || defined(BOOST_NO_CWCTYPE) || defined(BOOST_NO_STD_WSTRING))
# if !defined(BOOST_NO_WREGEX)
# define BOOST_NO_WREGEX
#else
# if defined(__sgi) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
/* STLPort on IRIX is misconfigured: <cwctype> does not compile
- * as a temporary fix include <wctype.h> instead and prevent inclusion
- * of STLPort version of <cwctype> */
+ * as a temporary fix include <wctype.h> instead and prevent inclusion
+ * of STLPort version of <cwctype> */
# include <wctype.h>
# define __STLPORT_CWCTYPE
# define _STLP_CWCTYPE
#endif
/*
-* If Win32 support has been disabled for boost in general, then
-* it is for regex in particular:
-*/
+ * If Win32 support has been disabled for boost in general, then
+ * it is for regex in particular:
+ */
#if defined(BOOST_DISABLE_WIN32) && !defined(BOOST_REGEX_NO_W32)
# define BOOST_REGEX_NO_W32
#endif
-/* some versions of gcc can't merge template instances: */
-#if defined(__CYGWIN__)
-# define BOOST_REGEX_NO_TEMPLATE_SWITCH_MERGE
-#endif
-
-/* fix problems with bool as a macro,
-* this probably doesn't affect any current compilers: */
-#if defined(bool) || defined(true) || defined(false)
-# define BOOST_REGEX_NO_BOOL
-#endif
-
-/* We don't make our templates external if the compiler
- can't handle it: */
-#if (defined(BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS) || defined(__HP_aCC) || defined(__MWERKS__) || defined(__COMO__) || defined(BOOST_INTEL))\
- && !defined(BOOST_MSVC) && !defined(__BORLANDC__)
-# define BOOST_REGEX_NO_EXTERNAL_TEMPLATES
-#endif
-
/* disable our own file-iterators and mapfiles if we can't
- support them: */
+ * support them: */
#if !defined(BOOST_HAS_DIRENT_H) && !(defined(_WIN32) && !defined(BOOST_REGEX_NO_W32))
# define BOOST_REGEX_NO_FILEITER
#endif
-#ifdef __cplusplus
-#ifndef MB_CUR_MAX
-// yuk!
-// better make a conservative guess!
-#define MB_CUR_MAX 10
-#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
-# ifdef BOOST_MSVC
- // warning suppression with VC6:
-# pragma warning(disable: 4800)
-# endif
-# define BOOST_REGEX_MAKE_BOOL(x) static_cast<bool>(x)
-#endif
-#endif /* __cplusplus */
-
/* backwards compatibitity: */
#if defined(BOOST_RE_NO_LIB)
# define BOOST_REGEX_NO_LIB
#endif
#if defined(__GNUC__) && (defined(_WIN32) || defined(__CYGWIN__))
-// gcc on win32 has problems merging switch statements in templates:
-# define BOOST_REGEX_NO_TEMPLATE_SWITCH_MERGE
-// gcc on win32 has problems if you include <windows.h>
-// (sporadically generates bad code).
-# define BOOST_REGEX_USE_C_LOCALE
+/* gcc on win32 has problems if you include <windows.h>
+ (sporadically generates bad code). */
# define BOOST_REGEX_NO_W32
#endif
#if defined(__COMO__) && !defined(BOOST_REGEX_NO_W32) && !defined(_MSC_EXTENSIONS)
*
****************************************************************************/
-#ifdef __cplusplus
-#if defined(BOOST_MSVC) && (BOOST_MSVC >= 1300) && !defined(BOOST_REGEX_V3) && !(defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
-# define BOOST_REGEX_HAS_SHORT_WCHAR_T
-namespace boost{ typedef __wchar_t regex_wchar_type; }
-#else
-namespace boost{ typedef wchar_t regex_wchar_type; }
-#endif
+/*
+ * define BOOST_REGEX_HAS_OTHER_WCHAR_T when wchar_t is a native type, but the users
+ * code may be built with wchar_t as unsigned short: basically when we're building
+ * with MSVC and the /Zc:wchar_t option we place some extra unsigned short versions
+ * of the non-inline functions in the library, so that users can still link to the lib,
+ * irrespective of whether their own code is built with /Zc:wchar_t.
+ * Note that this does NOT WORK with VC10 when the C++ locale is in effect as
+ * the locale's <unsigned short> facets simply do not compile in that case.
+ */
+#if defined(__cplusplus) && (defined(BOOST_MSVC) || defined(__ICL)) && !defined(BOOST_NO_INTRINSIC_WCHAR_T) && defined(BOOST_WINDOWS) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) && !defined(BOOST_RWSTD_VER) && ((_MSC_VER < 1600) || !defined(BOOST_REGEX_USE_CPP_LOCALE))
+# define BOOST_REGEX_HAS_OTHER_WCHAR_T
+# ifdef BOOST_MSVC
+# pragma warning(push)
+# pragma warning(disable : 4251 4231 4660)
+# endif
+# if defined(_DLL) && defined(BOOST_MSVC) && (BOOST_MSVC < 1600)
+# include <string>
+ extern template class __declspec(dllimport) std::basic_string<unsigned short>;
+# endif
+# ifdef BOOST_MSVC
+# pragma warning(pop)
+# endif
#endif
*
****************************************************************************/
-#if defined(BOOST_HAS_DECLSPEC) && (defined(BOOST_REGEX_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)) && !defined(BOOST_REGEX_STATIC_LINK)
+#ifndef BOOST_SYMBOL_EXPORT
+# define BOOST_SYMBOL_EXPORT
+# define BOOST_SYMBOL_IMPORT
+#endif
+
+#if (defined(BOOST_REGEX_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)) && !defined(BOOST_REGEX_STATIC_LINK)
# if defined(BOOST_REGEX_SOURCE)
-# define BOOST_REGEX_DECL __declspec(dllexport)
+# define BOOST_REGEX_DECL BOOST_SYMBOL_EXPORT
# define BOOST_REGEX_BUILD_DLL
# else
-# define BOOST_REGEX_DECL __declspec(dllimport)
+# define BOOST_REGEX_DECL BOOST_SYMBOL_IMPORT
# endif
-#endif
-
-#ifndef BOOST_REGEX_DECL
+#else
# define BOOST_REGEX_DECL
#endif
# if defined(BOOST_REGEX_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)
# define BOOST_DYN_LINK
# endif
-#ifdef BOOST_REGEX_DIAG
-# define BOOST_LIB_DIAGNOSTIC
-#endif
+# ifdef BOOST_REGEX_DIAG
+# define BOOST_LIB_DIAGNOSTIC
+# endif
# include <boost/config/auto_link.hpp>
#endif
****************************************************************************/
#if defined(BOOST_MSVC) && (BOOST_MSVC >= 1200) && defined(_MSC_EXTENSIONS)
-#if defined(_DEBUG) || defined(__MSVC_RUNTIME_CHECKS)
+#if defined(_DEBUG) || defined(__MSVC_RUNTIME_CHECKS) || defined(_MANAGED)
# define BOOST_REGEX_CALL __cdecl
#else
# define BOOST_REGEX_CALL __fastcall
# define BOOST_REGEX_USE_CPP_LOCALE
#endif
+#if defined(__CYGWIN__)
+# define BOOST_REGEX_USE_C_LOCALE
+#endif
+
/* Win32 defaults to native Win32 locale: */
#if defined(_WIN32) && !defined(BOOST_REGEX_USE_WIN32_LOCALE) && !defined(BOOST_REGEX_USE_C_LOCALE) && !defined(BOOST_REGEX_USE_CPP_LOCALE) && !defined(BOOST_REGEX_NO_W32)
# define BOOST_REGEX_USE_WIN32_LOCALE
#endif
-/* otherwise use C locale: */
+/* otherwise use C++ locale if supported: */
+#if !defined(BOOST_REGEX_USE_WIN32_LOCALE) && !defined(BOOST_REGEX_USE_C_LOCALE) && !defined(BOOST_REGEX_USE_CPP_LOCALE) && !defined(BOOST_NO_STD_LOCALE)
+# define BOOST_REGEX_USE_CPP_LOCALE
+#endif
+/* otherwise use C+ locale: */
#if !defined(BOOST_REGEX_USE_WIN32_LOCALE) && !defined(BOOST_REGEX_USE_C_LOCALE) && !defined(BOOST_REGEX_USE_CPP_LOCALE)
# define BOOST_REGEX_USE_C_LOCALE
#endif
-#if defined(_WIN32) && !defined(BOOST_REGEX_NO_W32)
-# include <windows.h>
-#endif
-
-#ifdef MAXPATH
-# define BOOST_REGEX_MAX_PATH MAXPATH
-#elif defined(MAX_PATH)
-# define BOOST_REGEX_MAX_PATH MAX_PATH
-#elif defined(FILENAME_MAX)
-# define BOOST_REGEX_MAX_PATH FILENAME_MAX
-#else
-# define BOOST_REGEX_MAX_PATH 200
-#endif
-
#ifndef BOOST_REGEX_MAX_STATE_COUNT
# define BOOST_REGEX_MAX_STATE_COUNT 100000000
#endif
#ifdef BOOST_NO_EXCEPTIONS
/*
-* If there are no exceptions then we must report critical-errors
-* the only way we know how; by terminating.
-*/
+ * If there are no exceptions then we must report critical-errors
+ * the only way we know how; by terminating.
+ */
+#include <stdexcept>
+#include <string>
+#include <boost/throw_exception.hpp>
+
# define BOOST_REGEX_NOEH_ASSERT(x)\
if(0 == (x))\
{\
}
#else
/*
-* With exceptions then error handling is taken care of and
-* there is no need for these checks:
-*/
+ * With exceptions then error handling is taken care of and
+ * there is no need for these checks:
+ */
# define BOOST_REGEX_NOEH_ASSERT(x)
#endif
-/*****************************************************************************
- *
- * Debugging / tracing support:
- *
- ****************************************************************************/
-
-#if defined(BOOST_REGEX_DEBUG) && defined(__cplusplus)
-
-# include <iostream>
-using std::cout;
-using std::cin;
-using std::cerr;
-using std::endl;
-using std::hex;
-using std::dec;
-
-# ifndef jm_assert
-# define jm_assert(x) assert(x)
-# endif
-# ifndef jm_trace
-# define jm_trace(x) cerr << x << endl;
-# endif
-# ifndef jm_instrument
-# define jm_instrument jm_trace(__FILE__<<"#"<<__LINE__)
-# endif
-
-namespace boost{
- namespace re_detail{
-class debug_guard
-{
-public:
- char g1[32];
- const char* pc;
- char* pnc;
- const char* file;
- int line;
- char g2[32];
- debug_guard(const char* f, int l, const char* p1 = 0, char* p2 = 0);
- ~debug_guard();
-};
-
-# define BOOST_RE_GUARD_STACK boost::re_detail::debug_guard sg(__FILE__, __LINE__);
-# define BOOST_RE_GUARD_GLOBAL(x) const char g1##x[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, }; char g2##x[32]; boost::debug_guard g3##x(__FILE__, __LINE__, g1##x, g2##x);
-
- } // namespace re_detail
-} // namespace boost
-
-#else
-
-# define jm_assert(x)
-# define jm_trace(x)
-# define BOOST_RE_GUARD_STACK
-# define BOOST_RE_GUARD_GLOBAL(x)
-# ifndef jm_instrument
-# define jm_instrument
-# endif
-#endif
/*****************************************************************************
*
#endif
-/*****************************************************************************
- *
- * Error handling:
- *
- ****************************************************************************/
-
-#if defined(__cplusplus)
-
-namespace boost{
-namespace re_detail{
-
-BOOST_REGEX_DECL void BOOST_REGEX_CALL raise_regex_exception(const std::string& s);
-
-template <class traits>
-void raise_error(const traits& t, unsigned code)
-{
- (void)t; // warning suppression
- raise_regex_exception(t.error_string(code));
-}
-
-}
-}
-
-#endif
-
/*****************************************************************************
*
* Algorithm selection and configuration:
****************************************************************************/
#if !defined(BOOST_REGEX_RECURSIVE) && !defined(BOOST_REGEX_NON_RECURSIVE)
-# if defined(BOOST_REGEX_HAS_MS_STACK_GUARD) && !defined(_STLP_DEBUG) && !defined(__STL_DEBUG)
+# if defined(BOOST_REGEX_HAS_MS_STACK_GUARD) && !defined(_STLP_DEBUG) && !defined(__STL_DEBUG) && !(defined(BOOST_MSVC) && (BOOST_MSVC >= 1400))
# define BOOST_REGEX_RECURSIVE
# else
# define BOOST_REGEX_NON_RECURSIVE
#endif
-/*****************************************************************************
- *
- * Fix broken compilers that wrongly #define some symbols:
- *
- ****************************************************************************/
-
-#ifdef __cplusplus
-
-// the following may be defined as macros; this is
-// incompatable with std::something syntax, we have
-// no choice but to undef them?
-
-#ifdef sprintf
-#undef sprintf
-#endif
-#ifdef swprintf
-#undef swprintf
-#endif
-#endif
-
-/*****************************************************************************
- *
- * Fix broken broken namespace support:
- *
- ****************************************************************************/
-
-#if defined(BOOST_NO_STDC_NAMESPACE) && defined(__cplusplus)
-
-namespace std{
- using ::ptrdiff_t;
- using ::size_t;
- using ::sprintf;
- using ::abs;
- using ::setlocale;
-# ifndef BOOST_NO_WREGEX
-# ifndef BOOST_NO_SWPRINTF
- using ::swprintf;
-# endif
- using ::wcstombs;
- using ::mbstowcs;
-# if !defined(BOOST_NO_STD_LOCALE) && !defined (__STL_NO_NATIVE_MBSTATE_T) && !defined(_STLP_NO_NATIVE_MBSTATE_T)
- using ::mbstate_t;
-# endif
-# endif /* BOOST_NO_WREGEX */
- using ::fseek;
- using ::fread;
- using ::ftell;
- using ::fopen;
- using ::fclose;
- using ::FILE;
-#ifdef BOOST_NO_EXCEPTIONS
- using ::fprintf;
- using ::abort;
-#endif
-}
-
-#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 memory allocation functions:
BOOST_REGEX_DECL void* BOOST_REGEX_CALL get_mem_block();
BOOST_REGEX_DECL void BOOST_REGEX_CALL put_mem_block(void*);
-}} // namespaces
+}} /* namespaces */
#endif
/*****************************************************************************
#endif
#if defined(BOOST_REGEX_DIAG)
-# pragma message ("BOOST_REGEX_DECL set as: " BOOST_STRINGIZE(BOOST_REGEX_DECL))
-# pragma message ("BOOST_REGEX_CALL set as: " BOOST_STRINGIZE(BOOST_REGEX_CALL))
-# pragma message ("BOOST_REGEX_CCALL set as: " BOOST_STRINGIZE(BOOST_REGEX_CCALL))
+# pragma message ("BOOST_REGEX_DECL" BOOST_STRINGIZE(=BOOST_REGEX_DECL))
+# pragma message ("BOOST_REGEX_CALL" BOOST_STRINGIZE(=BOOST_REGEX_CALL))
+# pragma message ("BOOST_REGEX_CCALL" BOOST_STRINGIZE(=BOOST_REGEX_CCALL))
#ifdef BOOST_REGEX_USE_C_LOCALE
# pragma message ("Using C locale in regex traits class")
#elif BOOST_REGEX_USE_CPP_LOCALE
#else
# pragma message ("Using Win32 locale in regex traits class")
#endif
-#ifdef BOOST_REGEX_DYN_LINK
+#if defined(BOOST_REGEX_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)
# pragma message ("Dynamic linking enabled")
#endif
-#ifdef BOOST_REGEX_NO_LIB
+#if defined(BOOST_REGEX_NO_LIB) || defined(BOOST_ALL_NO_LIB)
# pragma message ("Auto-linking disabled")
#endif
#ifdef BOOST_REGEX_NO_EXTERNAL_TEMPLATES
# pragma message ("Extern templates disabled")
#endif
-#ifdef BOOST_REGEX_V3
-# pragma message ("Using Version 3 regex code")
-#else
-# pragma message ("Using Version 4 regex code")
-#endif
#endif
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