mirror of
https://github.com/boostorg/regex.git
synced 2025-07-29 12:07:28 +02:00
commit of split-config, including any changes required to existing libraries (mainly regex).
[SVN r11138]
This commit is contained in:
John Maddock
505
include/boost/regex/config.hpp
Normal file
505
include/boost/regex/config.hpp
Normal file
@ -0,0 +1,505 @@
|
||||
|
||||
#ifndef BOOST_REGEX_CONFIG_HPP
|
||||
#define BOOST_REGEX_CONFIG_HPP
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* Include all the headers we need here:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
||||
# ifndef BOOST_REGEX_USER_CONFIG
|
||||
# define BOOST_REGEX_USER_CONFIG <boost/regex/user.hpp>
|
||||
# endif
|
||||
|
||||
# include BOOST_REGEX_USER_CONFIG
|
||||
|
||||
# include <cstdlib>
|
||||
# include <cstddef>
|
||||
# include <cstring>
|
||||
# include <cctype>
|
||||
# include <cstdio>
|
||||
# include <clocale>
|
||||
# include <cassert>
|
||||
# include <string>
|
||||
# include <stdexcept>
|
||||
# include <iterator>
|
||||
# include <boost/config.hpp>
|
||||
# include <boost/smart_ptr.hpp>
|
||||
# include <boost/cstdint.hpp>
|
||||
# include <boost/detail/allocator.hpp>
|
||||
#else
|
||||
//
|
||||
// C build,
|
||||
// don't include <boost/config.hpp> because that may
|
||||
// do C++ specific things in future...
|
||||
//
|
||||
# include <stdlib.h>
|
||||
# ifdef _MSC_VER
|
||||
# define BOOST_MSVC _MSC_VER
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* Boilerplate regex config options:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* Obsolete macro, use BOOST_VERSION instead: */
|
||||
#define BOOST_RE_VERSION 320
|
||||
|
||||
// fix:
|
||||
#if defined(_UNICODE) && !defined(UNICODE)
|
||||
#define UNICODE
|
||||
#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)
|
||||
# define BOOST_NO_WREGEX
|
||||
#else
|
||||
# if defined(__sgi) && defined(__SGI_STL_PORT)
|
||||
// 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>
|
||||
# include <wctype.h>
|
||||
# define __STLPORT_CWCTYPE
|
||||
# define _STLP_CWCTYPE
|
||||
# endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
# include <cwchar>
|
||||
# include <cwctype>
|
||||
#endif
|
||||
|
||||
#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
|
||||
|
||||
#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
|
||||
# define BOOST_REGEX_NO_W32
|
||||
#endif
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* Set up dll import/export options:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
// backwards compatibility:
|
||||
#ifdef BOOST_RE_STATIC_LIB
|
||||
# define BOOST_REGEX_STATIC_LINK
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_MSVC) && defined(_DLL)
|
||||
# define BOOST_REGEX_HAS_DLL_RUNTIME
|
||||
#endif
|
||||
|
||||
#if defined(__BORLANDC__) && defined(_RTLDLL)
|
||||
# define BOOST_REGEX_HAS_DLL_RUNTIME
|
||||
#endif
|
||||
|
||||
#if defined(__ICL) && defined(_DLL)
|
||||
# define BOOST_REGEX_HAS_DLL_RUNTIME
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_REGEX_HAS_DLL_RUNTIME) && !defined(BOOST_REGEX_STATIC_LINK)
|
||||
# if defined(BOOST_REGEX_SOURCE)
|
||||
# define BOOST_REGEX_DECL __declspec(dllexport)
|
||||
# define BOOST_REGEX_BUILD_DLL
|
||||
# else
|
||||
# define BOOST_REGEX_DECL __declspec(dllimport)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef BOOST_REGEX_DECL
|
||||
# define BOOST_REGEX_DECL
|
||||
#endif
|
||||
|
||||
#if (defined(BOOST_MSVC) || defined(__BORLANDC__)) && !defined(BOOST_REGEX_NO_LIB) && !defined(BOOST_REGEX_SOURCE)
|
||||
# include <boost/regex/detail/regex_library_include.hpp>
|
||||
#endif
|
||||
|
||||
// Borland C++ Fix/error check:
|
||||
#if defined(__BORLANDC__)
|
||||
# if (__BORLANDC__ == 0x550) || (__BORLANDC__ == 0x551)
|
||||
// problems with std::basic_string and dll RTL:
|
||||
# if defined(_RTLDLL) && defined(_RWSTD_COMPILE_INSTANTIATE)
|
||||
# ifdef BOOST_REGEX_BUILD_DLL
|
||||
# error _RWSTD_COMPILE_INSTANTIATE must not be defined when building regex++ as a DLL
|
||||
# else
|
||||
# pragma warn defining _RWSTD_COMPILE_INSTANTIATE when linking to the DLL version of the RTL may produce memory corruption problems in std::basic_string, as a result of separate versions of basic_string's static data in the RTL and you're exe/dll: be warned!!
|
||||
# endif
|
||||
# endif
|
||||
# ifndef _RTLDLL
|
||||
// this is harmless for a staic link:
|
||||
# define _RWSTD_COMPILE_INSTANTIATE
|
||||
# endif
|
||||
# endif
|
||||
//
|
||||
// VCL support:
|
||||
// if we're building a console app then there can't be any VCL (can there?)
|
||||
# if !defined(__CONSOLE__) && !defined(_NO_VCL)
|
||||
# define BOOST_REGEX_USE_VCL
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* Set up function call type:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#if defined(BOOST_MSVC) || defined(__ICL)
|
||||
# if defined(_DEBUG)
|
||||
# define BOOST_REGEX_CALL __cdecl
|
||||
# else
|
||||
# define BOOST_REGEX_CALL __fastcall
|
||||
# endif
|
||||
# define BOOST_REGEX_CCALL __stdcall
|
||||
#endif
|
||||
|
||||
#if defined(__BORLANDC__)
|
||||
# define BOOST_REGEX_CALL __fastcall
|
||||
# define BOOST_REGEX_CCALL __stdcall
|
||||
#endif
|
||||
|
||||
#ifndef BOOST_REGEX_CALL
|
||||
# define BOOST_REGEX_CALL
|
||||
#endif
|
||||
#ifndef BOOST_REGEX_CCALL
|
||||
#define BOOST_REGEX_CCALL
|
||||
#endif
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* Set up localisation model:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
// backwards compatibility:
|
||||
#ifdef BOOST_RE_LOCALE_C
|
||||
# define BOOST_REGEX_USE_C_LOCALE
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_RE_LOCALE_CPP
|
||||
# define BOOST_REGEX_USE_CPP_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:
|
||||
#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
|
||||
|
||||
#ifdef BOOST_REGEX_USE_WIN32_LOCALE
|
||||
# include <windows.h>
|
||||
#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
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* Fix broken compilers that wrongly #define some symbols:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
// the following may be defined as macros; this is
|
||||
// incompatable with std::something syntax, we have
|
||||
// no choice but to undef them?
|
||||
|
||||
#ifdef memcpy
|
||||
#undef memcpy
|
||||
#endif
|
||||
#ifdef memmove
|
||||
#undef memmove
|
||||
#endif
|
||||
#ifdef memset
|
||||
#undef memset
|
||||
#endif
|
||||
#ifdef sprintf
|
||||
#undef sprintf
|
||||
#endif
|
||||
#ifdef strcat
|
||||
#undef strcat
|
||||
#endif
|
||||
#ifdef strcmp
|
||||
#undef strcmp
|
||||
#endif
|
||||
#ifdef strcpy
|
||||
#undef strcpy
|
||||
#endif
|
||||
#ifdef strlen
|
||||
#undef strlen
|
||||
#endif
|
||||
#ifdef swprintf
|
||||
#undef swprintf
|
||||
#endif
|
||||
#ifdef wcslen
|
||||
#undef wcslen
|
||||
#endif
|
||||
#ifdef wcscpy
|
||||
#undef wcscpy
|
||||
#endif
|
||||
#ifdef wcscmp
|
||||
#undef wcscmp
|
||||
#endif
|
||||
#ifdef isalpha
|
||||
#undef isalpha
|
||||
#endif
|
||||
#ifdef iscntrl
|
||||
#undef iscntrl
|
||||
#endif
|
||||
#ifdef isdigit
|
||||
#undef isdigit
|
||||
#endif
|
||||
#ifdef islower
|
||||
#undef islower
|
||||
#endif
|
||||
#ifdef isupper
|
||||
#undef isupper
|
||||
#endif
|
||||
#ifdef ispunct
|
||||
#undef ispunct
|
||||
#endif
|
||||
#ifdef isspace
|
||||
#undef isspace
|
||||
#endif
|
||||
#ifdef isxdigit
|
||||
#undef isxdigit
|
||||
#endif
|
||||
|
||||
#ifdef tolower
|
||||
#undef tolower
|
||||
#endif
|
||||
#ifdef iswalpha
|
||||
#undef iswalpha
|
||||
#endif
|
||||
#ifdef iswcntrl
|
||||
#undef iswcntrl
|
||||
#endif
|
||||
#ifdef iswdigit
|
||||
#undef iswdigit
|
||||
#endif
|
||||
#ifdef iswlower
|
||||
#undef iswlower
|
||||
#endif
|
||||
#ifdef iswpunct
|
||||
#undef iswpunct
|
||||
#endif
|
||||
#ifdef iswspace
|
||||
#undef iswspace
|
||||
#endif
|
||||
#ifdef iswupper
|
||||
#undef iswupper
|
||||
#endif
|
||||
#ifdef iswxdigit
|
||||
#undef iswxdigit
|
||||
#endif
|
||||
#ifdef towlower
|
||||
#undef towlower
|
||||
#endif
|
||||
#ifdef wcsxfrm
|
||||
#undef wcsxfrm
|
||||
#endif
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* Fix broken broken namespace support:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#if defined(BOOST_NO_STDC_NAMESPACE) && defined(__cplusplus)
|
||||
|
||||
namespace std{
|
||||
using ::ptrdiff_t;
|
||||
using ::size_t;
|
||||
using ::memcpy;
|
||||
using ::memmove;
|
||||
using ::memset;
|
||||
using ::memcmp;
|
||||
using ::sprintf;
|
||||
using ::strcat;
|
||||
using ::strcmp;
|
||||
using ::strcpy;
|
||||
using ::strlen;
|
||||
using ::strxfrm;
|
||||
using ::isalpha;
|
||||
using ::iscntrl;
|
||||
using ::isdigit;
|
||||
using ::islower;
|
||||
using ::isupper;
|
||||
using ::ispunct;
|
||||
using ::isspace;
|
||||
using ::isxdigit;
|
||||
using ::tolower;
|
||||
using ::abs;
|
||||
using ::setlocale;
|
||||
# ifndef BOOST_NO_WREGEX
|
||||
# ifndef BOOST_RE_NO_SWPRINTF
|
||||
using ::swprintf;
|
||||
# endif
|
||||
using ::wcslen;
|
||||
using ::wcscpy;
|
||||
using ::wcscmp;
|
||||
using ::iswalpha;
|
||||
using ::iswcntrl;
|
||||
using ::iswdigit;
|
||||
using ::iswlower;
|
||||
using ::iswpunct;
|
||||
using ::iswspace;
|
||||
using ::iswupper;
|
||||
using ::iswxdigit;
|
||||
using ::towlower;
|
||||
using ::wcsxfrm;
|
||||
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;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
/*****************************************************************************
|
||||
*
|
||||
* helper functions construct/destroy:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
namespace boost{ namespace re_detail{
|
||||
|
||||
template <class T>
|
||||
inline void destroy(T* p)
|
||||
{ p->~T(); }
|
||||
|
||||
template <class T>
|
||||
inline void construct(T* p, const T& t)
|
||||
{ new (p) T(t); }
|
||||
|
||||
}} // namespaces
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user