sl@0: /*
sl@0:  *
sl@0:  * Copyright (c) 1998-2002
sl@0:  * John Maddock
sl@0:  *
sl@0:  * Use, modification and distribution are subject to the
sl@0:  * Boost Software License, Version 1.0. (See accompanying file
sl@0:  * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
sl@0:  *
sl@0:  */
sl@0: 
sl@0:  /*
sl@0:   *   LOCATION:    see http://www.boost.org for most recent version.
sl@0:   *   FILE         config.hpp
sl@0:   *   VERSION      see <boost/version.hpp>
sl@0:   *   DESCRIPTION: regex extended config setup.
sl@0:   */
sl@0: 
sl@0: #ifndef BOOST_REGEX_CONFIG_HPP
sl@0: #define BOOST_REGEX_CONFIG_HPP
sl@0: /*
sl@0:  * Borland C++ Fix/error check
sl@0:  * this has to go *before* we include any std lib headers:
sl@0:  */
sl@0: #if defined(__BORLANDC__)
sl@0: #  include <boost/regex/config/borland.hpp>
sl@0: #endif
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Include all the headers we need here:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: 
sl@0: #  ifndef BOOST_REGEX_USER_CONFIG
sl@0: #     define BOOST_REGEX_USER_CONFIG <boost/regex/user.hpp>
sl@0: #  endif
sl@0: 
sl@0: #  include BOOST_REGEX_USER_CONFIG
sl@0: 
sl@0: #  include <boost/config.hpp>
sl@0: 
sl@0: #else
sl@0:    /*
sl@0:     * C build,
sl@0:     * don't include <boost/config.hpp> because that may
sl@0:     * do C++ specific things in future...
sl@0:     */
sl@0: #  include <stdlib.h>
sl@0: #  include <stddef.h>
sl@0: #  ifdef _MSC_VER
sl@0: #     define BOOST_MSVC _MSC_VER
sl@0: #  endif
sl@0: #endif
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Boilerplate regex config options:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: /* Obsolete macro, use BOOST_VERSION instead: */
sl@0: #define BOOST_RE_VERSION 320
sl@0: 
sl@0: /* fix: */
sl@0: #if defined(_UNICODE) && !defined(UNICODE)
sl@0: #define UNICODE
sl@0: #endif
sl@0: 
sl@0: /*
sl@0:  * Fix for gcc prior to 3.4: std::ctype<wchar_t> doesn't allow
sl@0:  * masks to be combined, for example:
sl@0:  * std::use_facet<std::ctype<wchar_t> >.is(std::ctype_base::lower|std::ctype_base::upper, L'a');
sl@0:  * returns *false*.
sl@0:  */
sl@0: #ifdef __GLIBCPP__
sl@0: #  define BOOST_REGEX_BUGGY_CTYPE_FACET
sl@0: #endif
sl@0: 
sl@0: /*
sl@0:  * Intel C++ before 8.0 ends up with unresolved externals unless we turn off
sl@0:  * extern template support:
sl@0:  */
sl@0: #if defined(BOOST_INTEL) && defined(__cplusplus) && (BOOST_INTEL <= 800)
sl@0: #  define BOOST_REGEX_NO_EXTERNAL_TEMPLATES
sl@0: #endif
sl@0: 
sl@0: /*
sl@0:  * If there isn't good enough wide character support then there will
sl@0:  * be no wide character regular expressions:
sl@0:  */
sl@0: #if (defined(BOOST_NO_CWCHAR) || defined(BOOST_NO_CWCTYPE) || defined(BOOST_NO_STD_WSTRING))
sl@0: #  if !defined(BOOST_NO_WREGEX)
sl@0: #     define BOOST_NO_WREGEX
sl@0: #  endif
sl@0: #else
sl@0: #  if defined(__sgi) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
sl@0:       /* STLPort on IRIX is misconfigured: <cwctype> does not compile
sl@0:        * as a temporary fix include <wctype.h> instead and prevent inclusion
sl@0:        * of STLPort version of <cwctype> */
sl@0: #     include <wctype.h>
sl@0: #     define __STLPORT_CWCTYPE
sl@0: #     define _STLP_CWCTYPE
sl@0: #  endif
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: #  include <boost/regex/config/cwchar.hpp>
sl@0: #endif
sl@0: 
sl@0: #endif
sl@0: 
sl@0: /*
sl@0:  * If Win32 support has been disabled for boost in general, then
sl@0:  * it is for regex in particular:
sl@0:  */
sl@0: #if defined(BOOST_DISABLE_WIN32) && !defined(BOOST_REGEX_NO_W32)
sl@0: #  define BOOST_REGEX_NO_W32
sl@0: #endif
sl@0: 
sl@0: /* disable our own file-iterators and mapfiles if we can't
sl@0:  * support them: */
sl@0: #if !defined(BOOST_HAS_DIRENT_H) && !(defined(_WIN32) && !defined(BOOST_REGEX_NO_W32))
sl@0: #  define BOOST_REGEX_NO_FILEITER
sl@0: #endif
sl@0: 
sl@0: /* backwards compatibitity: */
sl@0: #if defined(BOOST_RE_NO_LIB)
sl@0: #  define BOOST_REGEX_NO_LIB
sl@0: #endif
sl@0: 
sl@0: #if defined(__GNUC__) && (defined(_WIN32) || defined(__CYGWIN__))
sl@0: /* gcc on win32 has problems if you include <windows.h>
sl@0:    (sporadically generates bad code). */
sl@0: #  define BOOST_REGEX_NO_W32
sl@0: #endif
sl@0: #if defined(__COMO__) && !defined(BOOST_REGEX_NO_W32) && !defined(_MSC_EXTENSIONS)
sl@0: #  define BOOST_REGEX_NO_W32
sl@0: #endif
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Wide character workarounds:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: /*
sl@0:  * define BOOST_REGEX_HAS_OTHER_WCHAR_T when wchar_t is a native type, but the users
sl@0:  * code may be built with wchar_t as unsigned short: basically when we're building
sl@0:  * with MSVC and the /Zc:wchar_t option we place some extra unsigned short versions
sl@0:  * of the non-inline functions in the library, so that users can still link to the lib,
sl@0:  * irrespective of whether their own code is built with /Zc:wchar_t.
sl@0:  */
sl@0: #if defined(__cplusplus) && (defined(BOOST_MSVC) || defined(__ICL)) && !defined(BOOST_NO_INTRINSIC_WCHAR_T) && defined(BOOST_WINDOWS) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
sl@0: #  define BOOST_REGEX_HAS_OTHER_WCHAR_T
sl@0: #  ifdef BOOST_MSVC
sl@0: #     pragma warning(push)
sl@0: #     pragma warning(disable : 4251 4231 4660)
sl@0: #  endif
sl@0: #  ifdef _DLL
sl@0: #     include <string>
sl@0:       extern template class __declspec(dllimport) std::basic_string<unsigned short>;
sl@0: #  endif
sl@0: #  ifdef BOOST_MSVC
sl@0: #     pragma warning(pop)
sl@0: #  endif
sl@0: #endif
sl@0: 
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Set up dll import/export options:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: #if defined(BOOST_HAS_DECLSPEC) && (defined(BOOST_REGEX_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)) && !defined(BOOST_REGEX_STATIC_LINK)
sl@0: #  if defined(BOOST_REGEX_SOURCE)
sl@0: #     define BOOST_REGEX_DECL __declspec(dllexport)
sl@0: #     define BOOST_REGEX_BUILD_DLL
sl@0: #  else
sl@0: #     define BOOST_REGEX_DECL __declspec(dllimport)
sl@0: #  endif
sl@0: #endif
sl@0: 
sl@0: #ifndef BOOST_REGEX_DECL
sl@0: #  define BOOST_REGEX_DECL
sl@0: #endif
sl@0: 
sl@0: #if !defined(BOOST_REGEX_NO_LIB) && !defined(BOOST_REGEX_SOURCE) && !defined(BOOST_ALL_NO_LIB) && defined(__cplusplus)
sl@0: #  define BOOST_LIB_NAME boost_regex
sl@0: #  if defined(BOOST_REGEX_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)
sl@0: #     define BOOST_DYN_LINK
sl@0: #  endif
sl@0: #  ifdef BOOST_REGEX_DIAG
sl@0: #     define BOOST_LIB_DIAGNOSTIC
sl@0: #  endif
sl@0: #  include <boost/config/auto_link.hpp>
sl@0: #endif
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Set up function call type:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: #if defined(BOOST_MSVC) && (BOOST_MSVC >= 1200) && defined(_MSC_EXTENSIONS)
sl@0: #if defined(_DEBUG) || defined(__MSVC_RUNTIME_CHECKS) || defined(_MANAGED)
sl@0: #  define BOOST_REGEX_CALL __cdecl
sl@0: #else
sl@0: #  define BOOST_REGEX_CALL __fastcall
sl@0: #endif
sl@0: #  define BOOST_REGEX_CCALL __cdecl
sl@0: #endif
sl@0: 
sl@0: #if defined(__BORLANDC__) && !defined(BOOST_DISABLE_WIN32)
sl@0: #  define BOOST_REGEX_CALL __fastcall
sl@0: #  define BOOST_REGEX_CCALL __stdcall
sl@0: #endif
sl@0: 
sl@0: #ifndef BOOST_REGEX_CALL
sl@0: #  define BOOST_REGEX_CALL
sl@0: #endif
sl@0: #ifndef BOOST_REGEX_CCALL
sl@0: #define BOOST_REGEX_CCALL
sl@0: #endif
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Set up localisation model:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: /* backwards compatibility: */
sl@0: #ifdef BOOST_RE_LOCALE_C
sl@0: #  define BOOST_REGEX_USE_C_LOCALE
sl@0: #endif
sl@0: 
sl@0: #ifdef BOOST_RE_LOCALE_CPP
sl@0: #  define BOOST_REGEX_USE_CPP_LOCALE
sl@0: #endif
sl@0: 
sl@0: /* Win32 defaults to native Win32 locale: */
sl@0: #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)
sl@0: #  define BOOST_REGEX_USE_WIN32_LOCALE
sl@0: #endif
sl@0: /* otherwise use C++ locale if supported: */
sl@0: #if !defined(BOOST_REGEX_USE_WIN32_LOCALE) && !defined(BOOST_REGEX_USE_C_LOCALE) && !defined(BOOST_REGEX_USE_CPP_LOCALE) && !defined(BOOST_NO_STD_LOCALE)
sl@0: #  define BOOST_REGEX_USE_CPP_LOCALE
sl@0: #endif
sl@0: /* otherwise use C+ locale: */
sl@0: #if !defined(BOOST_REGEX_USE_WIN32_LOCALE) && !defined(BOOST_REGEX_USE_C_LOCALE) && !defined(BOOST_REGEX_USE_CPP_LOCALE)
sl@0: #  define BOOST_REGEX_USE_C_LOCALE
sl@0: #endif
sl@0: 
sl@0: #ifndef BOOST_REGEX_MAX_STATE_COUNT
sl@0: #  define BOOST_REGEX_MAX_STATE_COUNT 100000000
sl@0: #endif
sl@0: 
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Error Handling for exception free compilers:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: #ifdef BOOST_NO_EXCEPTIONS
sl@0: /*
sl@0:  * If there are no exceptions then we must report critical-errors
sl@0:  * the only way we know how; by terminating.
sl@0:  */
sl@0: #include <stdexcept>
sl@0: #include <string>
sl@0: #include <boost/throw_exception.hpp>
sl@0: 
sl@0: #  define BOOST_REGEX_NOEH_ASSERT(x)\
sl@0: if(0 == (x))\
sl@0: {\
sl@0:    std::string s("Error: critical regex++ failure in: ");\
sl@0:    s.append(#x);\
sl@0:    std::runtime_error e(s);\
sl@0:    boost::throw_exception(e);\
sl@0: }
sl@0: #else
sl@0: /*
sl@0:  * With exceptions then error handling is taken care of and
sl@0:  * there is no need for these checks:
sl@0:  */
sl@0: #  define BOOST_REGEX_NOEH_ASSERT(x)
sl@0: #endif
sl@0: 
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Stack protection under MS Windows:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: #if !defined(BOOST_REGEX_NO_W32) && !defined(BOOST_REGEX_V3)
sl@0: #  if(defined(_WIN32) || defined(_WIN64) || defined(_WINCE)) \
sl@0:         && !defined(__GNUC__) \
sl@0:         && !(defined(__BORLANDC__) && (__BORLANDC__ >= 0x600)) \
sl@0:         && !(defined(__MWERKS__) && (__MWERKS__ <= 0x3003))
sl@0: #     define BOOST_REGEX_HAS_MS_STACK_GUARD
sl@0: #  endif
sl@0: #elif defined(BOOST_REGEX_HAS_MS_STACK_GUARD)
sl@0: #  undef BOOST_REGEX_HAS_MS_STACK_GUARD
sl@0: #endif
sl@0: 
sl@0: #if defined(__cplusplus) && defined(BOOST_REGEX_HAS_MS_STACK_GUARD)
sl@0: 
sl@0: namespace boost{
sl@0: namespace re_detail{
sl@0: 
sl@0: BOOST_REGEX_DECL void BOOST_REGEX_CALL reset_stack_guard_page();
sl@0: 
sl@0: }
sl@0: }
sl@0: 
sl@0: #endif
sl@0: 
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Algorithm selection and configuration:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: #if !defined(BOOST_REGEX_RECURSIVE) && !defined(BOOST_REGEX_NON_RECURSIVE)
sl@0: #  if defined(BOOST_REGEX_HAS_MS_STACK_GUARD) && !defined(_STLP_DEBUG) && !defined(__STL_DEBUG) && !(defined(BOOST_MSVC) && (BOOST_MSVC >= 1400))
sl@0: #     define BOOST_REGEX_RECURSIVE
sl@0: #  else
sl@0: #     define BOOST_REGEX_NON_RECURSIVE
sl@0: #  endif
sl@0: #endif
sl@0: 
sl@0: #ifdef BOOST_REGEX_NON_RECURSIVE
sl@0: #  ifdef BOOST_REGEX_RECURSIVE
sl@0: #     error "Can't set both BOOST_REGEX_RECURSIVE and BOOST_REGEX_NON_RECURSIVE"
sl@0: #  endif
sl@0: #  ifndef BOOST_REGEX_BLOCKSIZE
sl@0: #     define BOOST_REGEX_BLOCKSIZE 4096
sl@0: #  endif
sl@0: #  if BOOST_REGEX_BLOCKSIZE < 512
sl@0: #     error "BOOST_REGEX_BLOCKSIZE must be at least 512"
sl@0: #  endif
sl@0: #  ifndef BOOST_REGEX_MAX_BLOCKS
sl@0: #     define BOOST_REGEX_MAX_BLOCKS 1024
sl@0: #  endif
sl@0: #  ifdef BOOST_REGEX_HAS_MS_STACK_GUARD
sl@0: #     undef BOOST_REGEX_HAS_MS_STACK_GUARD
sl@0: #  endif
sl@0: #  ifndef BOOST_REGEX_MAX_CACHE_BLOCKS
sl@0: #     define BOOST_REGEX_MAX_CACHE_BLOCKS 16
sl@0: #  endif
sl@0: #endif
sl@0: 
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  helper memory allocation functions:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: #if defined(__cplusplus) && defined(BOOST_REGEX_NON_RECURSIVE)
sl@0: namespace boost{ namespace re_detail{
sl@0: 
sl@0: BOOST_REGEX_DECL void* BOOST_REGEX_CALL get_mem_block();
sl@0: BOOST_REGEX_DECL void BOOST_REGEX_CALL put_mem_block(void*);
sl@0: 
sl@0: }} /* namespaces */
sl@0: #endif
sl@0: 
sl@0: /*****************************************************************************
sl@0:  *
sl@0:  *  Diagnostics:
sl@0:  *
sl@0:  ****************************************************************************/
sl@0: 
sl@0: #ifdef BOOST_REGEX_CONFIG_INFO
sl@0: BOOST_REGEX_DECL void BOOST_REGEX_CALL print_regex_library_info();
sl@0: #endif
sl@0: 
sl@0: #if defined(BOOST_REGEX_DIAG)
sl@0: #  pragma message ("BOOST_REGEX_DECL" BOOST_STRINGIZE(=BOOST_REGEX_DECL))
sl@0: #  pragma message ("BOOST_REGEX_CALL" BOOST_STRINGIZE(=BOOST_REGEX_CALL))
sl@0: #  pragma message ("BOOST_REGEX_CCALL" BOOST_STRINGIZE(=BOOST_REGEX_CCALL))
sl@0: #ifdef BOOST_REGEX_USE_C_LOCALE
sl@0: #  pragma message ("Using C locale in regex traits class")
sl@0: #elif BOOST_REGEX_USE_CPP_LOCALE
sl@0: #  pragma message ("Using C++ locale in regex traits class")
sl@0: #else
sl@0: #  pragma message ("Using Win32 locale in regex traits class")
sl@0: #endif
sl@0: #if defined(BOOST_REGEX_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)
sl@0: #  pragma message ("Dynamic linking enabled")
sl@0: #endif
sl@0: #if defined(BOOST_REGEX_NO_LIB) || defined(BOOST_ALL_NO_LIB)
sl@0: #  pragma message ("Auto-linking disabled")
sl@0: #endif
sl@0: #ifdef BOOST_REGEX_NO_EXTERNAL_TEMPLATES
sl@0: #  pragma message ("Extern templates disabled")
sl@0: #endif
sl@0: 
sl@0: #endif
sl@0: 
sl@0: #endif
sl@0: 
sl@0: 
sl@0: 
sl@0: