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-rw-r--r--cutl/details/boost/regex/v4/cregex.hpp330
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diff --git a/cutl/details/boost/regex/v4/cregex.hpp b/cutl/details/boost/regex/v4/cregex.hpp
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-/*
- *
- * Copyright (c) 1998-2002
- * 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 cregex.cpp
- * VERSION see <cutl/details/boost/version.hpp>
- * DESCRIPTION: Declares POSIX API functions
- * + cutl_details_boost::RegEx high level wrapper.
- */
-
-#ifndef BOOST_RE_CREGEX_HPP_INCLUDED
-#define BOOST_RE_CREGEX_HPP_INCLUDED
-
-#ifndef BOOST_REGEX_CONFIG_HPP
-#include <cutl/details/boost/regex/config.hpp>
-#endif
-#include <cutl/details/boost/regex/v4/match_flags.hpp>
-#include <cutl/details/boost/regex/v4/error_type.hpp>
-
-#ifdef __cplusplus
-#include <cstddef>
-#else
-#include <stddef.h>
-#endif
-
-#ifdef BOOST_MSVC
-#pragma warning(push)
-#pragma warning(disable: 4103)
-#endif
-#ifdef BOOST_HAS_ABI_HEADERS
-# include BOOST_ABI_PREFIX
-#endif
-#ifdef BOOST_MSVC
-#pragma warning(pop)
-#endif
-
-/* include these defs only for POSIX compatablity */
-#ifdef __cplusplus
-namespace cutl_details_boost{
-extern "C" {
-#endif
-
-#if defined(__cplusplus) && !defined(BOOST_NO_STDC_NAMESPACE)
-typedef std::ptrdiff_t regoff_t;
-typedef std::size_t regsize_t;
-#else
-typedef ptrdiff_t regoff_t;
-typedef size_t regsize_t;
-#endif
-
-typedef struct
-{
- unsigned int re_magic;
-#ifdef __cplusplus
- std::size_t re_nsub; /* number of parenthesized subexpressions */
-#else
- size_t re_nsub;
-#endif
- const char* re_endp; /* end pointer for REG_PEND */
- void* guts; /* none of your business :-) */
- match_flag_type eflags; /* none of your business :-) */
-} regex_tA;
-
-#ifndef BOOST_NO_WREGEX
-typedef struct
-{
- unsigned int re_magic;
-#ifdef __cplusplus
- std::size_t re_nsub; /* number of parenthesized subexpressions */
-#else
- size_t re_nsub;
-#endif
- const wchar_t* re_endp; /* end pointer for REG_PEND */
- void* guts; /* none of your business :-) */
- match_flag_type eflags; /* none of your business :-) */
-} regex_tW;
-#endif
-
-typedef struct
-{
- regoff_t rm_so; /* start of match */
- regoff_t rm_eo; /* end of match */
-} regmatch_t;
-
-/* regcomp() flags */
-typedef enum{
- REG_BASIC = 0000,
- REG_EXTENDED = 0001,
- REG_ICASE = 0002,
- REG_NOSUB = 0004,
- REG_NEWLINE = 0010,
- REG_NOSPEC = 0020,
- REG_PEND = 0040,
- REG_DUMP = 0200,
- REG_NOCOLLATE = 0400,
- REG_ESCAPE_IN_LISTS = 01000,
- REG_NEWLINE_ALT = 02000,
- REG_PERLEX = 04000,
-
- REG_PERL = REG_EXTENDED | REG_NOCOLLATE | REG_ESCAPE_IN_LISTS | REG_PERLEX,
- REG_AWK = REG_EXTENDED | REG_ESCAPE_IN_LISTS,
- REG_GREP = REG_BASIC | REG_NEWLINE_ALT,
- REG_EGREP = REG_EXTENDED | REG_NEWLINE_ALT,
-
- REG_ASSERT = 15,
- REG_INVARG = 16,
- REG_ATOI = 255, /* convert name to number (!) */
- REG_ITOA = 0400 /* convert number to name (!) */
-} reg_comp_flags;
-
-/* regexec() flags */
-typedef enum{
- REG_NOTBOL = 00001,
- REG_NOTEOL = 00002,
- REG_STARTEND = 00004
-} reg_exec_flags;
-
-/*
- * POSIX error codes:
- */
-typedef unsigned reg_error_t;
-typedef reg_error_t reg_errcode_t; /* backwards compatibility */
-
-static const reg_error_t REG_NOERROR = 0; /* Success. */
-static const reg_error_t REG_NOMATCH = 1; /* Didn't find a match (for regexec). */
-
- /* POSIX regcomp return error codes. (In the order listed in the
- standard.) */
-static const reg_error_t REG_BADPAT = 2; /* Invalid pattern. */
-static const reg_error_t REG_ECOLLATE = 3; /* Undefined collating element. */
-static const reg_error_t REG_ECTYPE = 4; /* Invalid character class name. */
-static const reg_error_t REG_EESCAPE = 5; /* Trailing backslash. */
-static const reg_error_t REG_ESUBREG = 6; /* Invalid back reference. */
-static const reg_error_t REG_EBRACK = 7; /* Unmatched left bracket. */
-static const reg_error_t REG_EPAREN = 8; /* Parenthesis imbalance. */
-static const reg_error_t REG_EBRACE = 9; /* Unmatched \{. */
-static const reg_error_t REG_BADBR = 10; /* Invalid contents of \{\}. */
-static const reg_error_t REG_ERANGE = 11; /* Invalid range end. */
-static const reg_error_t REG_ESPACE = 12; /* Ran out of memory. */
-static const reg_error_t REG_BADRPT = 13; /* No preceding re for repetition op. */
-static const reg_error_t REG_EEND = 14; /* unexpected end of expression */
-static const reg_error_t REG_ESIZE = 15; /* expression too big */
-static const reg_error_t REG_ERPAREN = 8; /* = REG_EPAREN : unmatched right parenthesis */
-static const reg_error_t REG_EMPTY = 17; /* empty expression */
-static const reg_error_t REG_E_MEMORY = 15; /* = REG_ESIZE : out of memory */
-static const reg_error_t REG_ECOMPLEXITY = 18; /* complexity too high */
-static const reg_error_t REG_ESTACK = 19; /* out of stack space */
-static const reg_error_t REG_E_PERL = 20; /* Perl (?...) error */
-static const reg_error_t REG_E_UNKNOWN = 21; /* unknown error */
-static const reg_error_t REG_ENOSYS = 21; /* = REG_E_UNKNOWN : Reserved. */
-
-BOOST_REGEX_DECL int BOOST_REGEX_CCALL regcompA(regex_tA*, const char*, int);
-BOOST_REGEX_DECL regsize_t BOOST_REGEX_CCALL regerrorA(int, const regex_tA*, char*, regsize_t);
-BOOST_REGEX_DECL int BOOST_REGEX_CCALL regexecA(const regex_tA*, const char*, regsize_t, regmatch_t*, int);
-BOOST_REGEX_DECL void BOOST_REGEX_CCALL regfreeA(regex_tA*);
-
-#ifndef BOOST_NO_WREGEX
-BOOST_REGEX_DECL int BOOST_REGEX_CCALL regcompW(regex_tW*, const wchar_t*, int);
-BOOST_REGEX_DECL regsize_t BOOST_REGEX_CCALL regerrorW(int, const regex_tW*, wchar_t*, regsize_t);
-BOOST_REGEX_DECL int BOOST_REGEX_CCALL regexecW(const regex_tW*, const wchar_t*, regsize_t, regmatch_t*, int);
-BOOST_REGEX_DECL void BOOST_REGEX_CCALL regfreeW(regex_tW*);
-#endif
-
-#ifdef UNICODE
-#define regcomp regcompW
-#define regerror regerrorW
-#define regexec regexecW
-#define regfree regfreeW
-#define regex_t regex_tW
-#else
-#define regcomp regcompA
-#define regerror regerrorA
-#define regexec regexecA
-#define regfree regfreeA
-#define regex_t regex_tA
-#endif
-
-#ifdef BOOST_MSVC
-#pragma warning(push)
-#pragma warning(disable: 4103)
-#endif
-#ifdef BOOST_HAS_ABI_HEADERS
-# include BOOST_ABI_SUFFIX
-#endif
-#ifdef BOOST_MSVC
-#pragma warning(pop)
-#endif
-
-#ifdef __cplusplus
-} /* extern "C" */
-} /* namespace */
-#endif
-
-#if defined(__cplusplus)
-/*
- * C++ high level wrapper goes here:
- */
-#include <string>
-#include <vector>
-namespace cutl_details_boost{
-
-#ifdef BOOST_MSVC
-#pragma warning(push)
-#pragma warning(disable: 4103)
-#endif
-#ifdef BOOST_HAS_ABI_HEADERS
-# include BOOST_ABI_PREFIX
-#endif
-#ifdef BOOST_MSVC
-#pragma warning(pop)
-#endif
-
-class RegEx;
-
-namespace re_detail{
-
-class RegExData;
-struct pred1;
-struct pred2;
-struct pred3;
-struct pred4;
-
-} /* namespace re_detail */
-
-#if (defined(BOOST_MSVC) || defined(__BORLANDC__)) && !defined(BOOST_DISABLE_WIN32)
-typedef bool (__cdecl *GrepCallback)(const RegEx& expression);
-typedef bool (__cdecl *GrepFileCallback)(const char* file, const RegEx& expression);
-typedef bool (__cdecl *FindFilesCallback)(const char* file);
-#else
-typedef bool (*GrepCallback)(const RegEx& expression);
-typedef bool (*GrepFileCallback)(const char* file, const RegEx& expression);
-typedef bool (*FindFilesCallback)(const char* file);
-#endif
-
-class BOOST_REGEX_DECL RegEx
-{
-private:
- re_detail::RegExData* pdata;
-public:
- RegEx();
- RegEx(const RegEx& o);
- ~RegEx();
- explicit RegEx(const char* c, bool icase = false);
- explicit RegEx(const std::string& s, bool icase = false);
- RegEx& operator=(const RegEx& o);
- RegEx& operator=(const char* p);
- RegEx& operator=(const std::string& s){ return this->operator=(s.c_str()); }
- unsigned int SetExpression(const char* p, bool icase = false);
- unsigned int SetExpression(const std::string& s, bool icase = false){ return SetExpression(s.c_str(), icase); }
- std::string Expression()const;
- unsigned int error_code()const;
- /*
- * now matching operators:
- */
- bool Match(const char* p, match_flag_type flags = match_default);
- bool Match(const std::string& s, match_flag_type flags = match_default) { return Match(s.c_str(), flags); }
- bool Search(const char* p, match_flag_type flags = match_default);
- bool Search(const std::string& s, match_flag_type flags = match_default) { return Search(s.c_str(), flags); }
- unsigned int Grep(GrepCallback cb, const char* p, match_flag_type flags = match_default);
- unsigned int Grep(GrepCallback cb, const std::string& s, match_flag_type flags = match_default) { return Grep(cb, s.c_str(), flags); }
- unsigned int Grep(std::vector<std::string>& v, const char* p, match_flag_type flags = match_default);
- unsigned int Grep(std::vector<std::string>& v, const std::string& s, match_flag_type flags = match_default) { return Grep(v, s.c_str(), flags); }
- unsigned int Grep(std::vector<std::size_t>& v, const char* p, match_flag_type flags = match_default);
- unsigned int Grep(std::vector<std::size_t>& v, const std::string& s, match_flag_type flags = match_default) { return Grep(v, s.c_str(), flags); }
-#ifndef BOOST_REGEX_NO_FILEITER
- unsigned int GrepFiles(GrepFileCallback cb, const char* files, bool recurse = false, match_flag_type flags = match_default);
- unsigned int GrepFiles(GrepFileCallback cb, const std::string& files, bool recurse = false, match_flag_type flags = match_default) { return GrepFiles(cb, files.c_str(), recurse, flags); }
- unsigned int FindFiles(FindFilesCallback cb, const char* files, bool recurse = false, match_flag_type flags = match_default);
- unsigned int FindFiles(FindFilesCallback cb, const std::string& files, bool recurse = false, match_flag_type flags = match_default) { return FindFiles(cb, files.c_str(), recurse, flags); }
-#endif
-
- std::string Merge(const std::string& in, const std::string& fmt,
- bool copy = true, match_flag_type flags = match_default);
- std::string Merge(const char* in, const char* fmt,
- bool copy = true, match_flag_type flags = match_default);
-
- std::size_t Split(std::vector<std::string>& v, std::string& s, match_flag_type flags = match_default, unsigned max_count = ~0);
- /*
- * now operators for returning what matched in more detail:
- */
- std::size_t Position(int i = 0)const;
- std::size_t Length(int i = 0)const;
- bool Matched(int i = 0)const;
- std::size_t Marks()const;
- std::string What(int i = 0)const;
- std::string operator[](int i)const { return What(i); }
-
- static const std::size_t npos;
-
- friend struct re_detail::pred1;
- friend struct re_detail::pred2;
- friend struct re_detail::pred3;
- friend struct re_detail::pred4;
-};
-
-#ifdef BOOST_MSVC
-#pragma warning(push)
-#pragma warning(disable: 4103)
-#endif
-#ifdef BOOST_HAS_ABI_HEADERS
-# include BOOST_ABI_SUFFIX
-#endif
-#ifdef BOOST_MSVC
-#pragma warning(pop)
-#endif
-
-} /* namespace cutl_details_boost */
-
-#endif /* __cplusplus */
-
-#endif /* include guard */
-
-
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