--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/imglib/boostlibrary/boost/regex/v4/cregex.hpp Fri Jun 25 18:11:34 2010 +0800
@@ -0,0 +1,329 @@
+/*
+ *
+ * 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 <boost/version.hpp>
+ * DESCRIPTION: Declares POSIX API functions
+ * + boost::RegEx high level wrapper.
+ */
+
+#ifndef BOOST_RE_CREGEX_HPP_INCLUDED
+#define BOOST_RE_CREGEX_HPP_INCLUDED
+
+#ifndef BOOST_REGEX_CONFIG_HPP
+#include <boost/regex/config.hpp>
+#endif
+#include <boost/regex/v4/match_flags.hpp>
+#include <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 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_UNKNOWN = 20; /* unknown error */
+static const reg_error_t REG_ENOSYS = 20; /* = 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
+
+//
+// C++ high level wrapper goes here:
+//
+#if defined(__cplusplus)
+#include <string>
+#include <vector>
+namespace 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 boost
+
+#endif
+
+#endif // include guard
+
+
+
+
+
+
+
+
+
+