/*
*
* Copyright (c) 1998-2002
- * Dr John Maddock
+ * John Maddock
*
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation. Dr John Maddock makes no representations
- * about the suitability of this software for any purpose.
- * It is provided "as is" without express or implied warranty.
+ * 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)
*
*/
#ifndef BOOST_REGEX_TRAITS_HPP
#define BOOST_REGEX_TRAITS_HPP
-#include <boost/cregex.hpp>
-#include <boost/static_assert.hpp>
-#include <boost/regex/detail/regex_cstring.hpp>
-
-namespace boost{
-
-#ifdef __BORLANDC__
- #pragma option push -a8 -b -Vx -Ve -pc
-#endif
-
-template <class charT>
-class c_regex_traits;
-
-namespace re_detail{
-
-struct mss
-{
- unsigned int id;
- const char* what;
-};
-
-BOOST_REGEX_DECL bool BOOST_REGEX_CALL re_lookup_def_collate_name(std::string& buf, const char* name);
-BOOST_REGEX_DECL std::size_t BOOST_REGEX_CALL re_get_default_message(char* buf, std::size_t len, std::size_t id);
-extern BOOST_REGEX_DECL const char *re_default_error_messages[];
-BOOST_REGEX_DECL bool BOOST_REGEX_CALL re_lookup_def_collate_name(std::string& buf, const char* name);
-//extern BOOST_REGEX_DECL const wchar_t combining_ranges[];
-
-#ifndef BOOST_NO_WREGEX
-extern BOOST_REGEX_DECL wchar_t wide_lower_case_map[];
-extern BOOST_REGEX_DECL unsigned short wide_unicode_classes[];
-BOOST_REGEX_DECL bool BOOST_REGEX_CALL is_combining(wchar_t c);
-#endif
-
-
-struct BOOST_REGEX_DECL regex_traits_base
-{
- enum char_syntax_type
- {
- syntax_char = 0,
- syntax_open_bracket = 1, // (
- syntax_close_bracket = 2, // )
- syntax_dollar = 3, // $
- syntax_caret = 4, // ^
- syntax_dot = 5, // .
- syntax_star = 6, // *
- syntax_plus = 7, // +
- syntax_question = 8, // ?
- syntax_open_set = 9, // [
- syntax_close_set = 10, // ]
- syntax_or = 11, // |
- syntax_slash = 12, //
- syntax_hash = 13, // #
- syntax_dash = 14, // -
- syntax_open_brace = 15, // {
- syntax_close_brace = 16, // }
- syntax_digit = 17, // 0-9
- syntax_b = 18, // for \b
- syntax_B = 19, // for \B
- syntax_left_word = 20, // for \<
- syntax_right_word = 21, // for \>
- syntax_w = 22, // for \w
- syntax_W = 23, // for \W
- syntax_start_buffer = 24, // for \`
- syntax_end_buffer = 25, // for \'
- syntax_newline = 26, // for newline alt
- syntax_comma = 27, // for {x,y}
-
- syntax_a = 28, // for \a
- syntax_f = 29, // for \f
- syntax_n = 30, // for \n
- syntax_r = 31, // for \r
- syntax_t = 32, // for \t
- syntax_v = 33, // for \v
- syntax_x = 34, // for \xdd
- syntax_c = 35, // for \cx
- syntax_colon = 36, // for [:...:]
- syntax_equal = 37, // for [=...=]
-
- // perl ops:
- syntax_e = 38, // for \e
- syntax_l = 39, // for \l
- syntax_L = 40, // for \L
- syntax_u = 41, // for \u
- syntax_U = 42, // for \U
- syntax_s = 43, // for \s
- syntax_S = 44, // for \S
- syntax_d = 45, // for \d
- syntax_D = 46, // for \D
- syntax_E = 47, // for \Q\E
- syntax_Q = 48, // for \Q\E
- syntax_X = 49, // for \X
- syntax_C = 50, // for \C
- syntax_Z = 51, // for \Z
- syntax_G = 52, // for \G
-
- // new extentions:
- syntax_not = 53, // for (?!...)
-
- syntax_max = 54
- };
-#ifdef __BORLANDC__
-private:
- char dummy_member;
-#endif
-};
-
-struct BOOST_REGEX_DECL c_traits_base : public regex_traits_base
-{
-public:
- enum{
- char_class_none = 0,
- char_class_alpha = 0x0001,
- char_class_cntrl = 0x0002,
- char_class_digit = 0x0004,
- char_class_lower = 0x0008,
- char_class_punct = 0x0010,
- char_class_space = 0x0020,
- char_class_upper = 0x0040,
- char_class_xdigit = 0x0080,
- char_class_blank = 0x0100,
- char_class_underscore = 0x4000,
- char_class_unicode = 0x8000,
-
- char_class_alnum = char_class_alpha | char_class_digit,
- char_class_graph = char_class_alpha | char_class_digit | char_class_punct | char_class_underscore,
- char_class_print = char_class_alpha | char_class_digit | char_class_punct | char_class_underscore | char_class_blank,
- char_class_word = char_class_alpha | char_class_digit | char_class_underscore
- };
- static std::string BOOST_REGEX_CALL set_message_catalogue(const std::string& s);
-protected:
-#if defined(__MWERKS__) && __MWERKS__ <= 0x6000
- friend class c_regex_traits<char>;
- friend class c_regex_traits<wchar_t>;
-#endif
-
- static char regex_message_catalogue[BOOST_REGEX_MAX_PATH];
- enum syntax_map_size
- {
- map_size = UCHAR_MAX + 1
- };
-
- static unsigned char syntax_map[map_size];
- static unsigned short class_map[map_size];
- static char lower_case_map[map_size];
-
- static boost::uint_fast32_t BOOST_REGEX_CALL do_lookup_class(const char* p);
- static bool BOOST_REGEX_CALL do_lookup_collate(std::string& buf, const char* p);
- static void BOOST_REGEX_CALL do_update_ctype();
- static void BOOST_REGEX_CALL do_update_collate();
-public:
- static std::string BOOST_REGEX_CALL error_string(unsigned id);
- static char* BOOST_REGEX_CALL get_catalogue() { return regex_message_catalogue; }
-};
-
-} // namespace re_detail
-
-
-template<>
-class BOOST_REGEX_DECL c_regex_traits<char> : public re_detail::c_traits_base
-{
- typedef re_detail::c_traits_base base_type;
-public:
- typedef char char_type;
- typedef unsigned char uchar_type;
- typedef unsigned int size_type;
- typedef std::string string_type;
- typedef int locale_type;
-
- static std::size_t BOOST_REGEX_CALL length(const char_type* p)
- {
- return std::strlen(p);
- }
- static unsigned int BOOST_REGEX_CALL syntax_type(size_type c)
- {
- return syntax_map[c];
- }
- static char BOOST_REGEX_CALL translate(char c, bool icase)
- {
- return icase ? lower_case_map[(size_type)(uchar_type)c] : c;
- }
- static void BOOST_REGEX_CALL transform(std::string& out, const std::string& in);
-
- static void BOOST_REGEX_CALL transform_primary(std::string& out, const std::string& in);
-
- static bool BOOST_REGEX_CALL is_separator(char c)
- {
- return BOOST_REGEX_MAKE_BOOL((c == '\n') || (c == '\r'));
- }
-
- static bool BOOST_REGEX_CALL is_combining(char)
- {
- return false;
- }
-
- static bool BOOST_REGEX_CALL is_class(char c, boost::uint_fast32_t f)
- {
- return BOOST_REGEX_MAKE_BOOL(class_map[(size_type)(uchar_type)c] & f);
- }
-
- static int BOOST_REGEX_CALL toi(char c);
- static int BOOST_REGEX_CALL toi(const char*& first, const char* last, int radix);
-
- static boost::uint_fast32_t BOOST_REGEX_CALL lookup_classname(const char* first, const char* last)
- {
- std::string s(first, last);
- return do_lookup_class(s.c_str());
- }
-
- static bool BOOST_REGEX_CALL lookup_collatename(std::string& buf, const char* first, const char* last)
- {
- std::string s(first, last);
- return do_lookup_collate(buf, s.c_str());
- }
-
- static locale_type BOOST_REGEX_CALL imbue(locale_type l){ return l; }
- locale_type BOOST_REGEX_CALL getloc()const{ return locale_type(); }
-
- c_regex_traits()
- {
- init();
- }
- ~c_regex_traits()
- {
- m_free();
- }
- struct sentry
- {
- sentry(const c_regex_traits<char>&)
- { c_regex_traits<char>::update(); }
- operator void*() { return this; }
- };
- static void BOOST_REGEX_CALL update();
-private:
- static void BOOST_REGEX_CALL init();
- static void BOOST_REGEX_CALL m_free();
- static c_regex_traits<char> i;
-
- static unsigned sort_type;
- static char sort_delim;
-};
-
-#ifndef BOOST_NO_WREGEX
-template<>
-class BOOST_REGEX_DECL c_regex_traits<wchar_t> : public re_detail::c_traits_base
-{
- typedef re_detail::c_traits_base base_type;
-public:
- typedef wchar_t char_type;
- typedef unsigned short uchar_type;
- typedef unsigned int size_type;
- typedef std::basic_string<wchar_t> string_type;
- typedef int locale_type;
- static std::size_t BOOST_REGEX_CALL length(const char_type* p)
- {
- return std::wcslen(p);
- }
- static unsigned int BOOST_REGEX_CALL syntax_type(size_type c);
- static wchar_t BOOST_REGEX_CALL translate(wchar_t c, bool icase)
- {
- return icase ? ((c < 256) ? re_detail::wide_lower_case_map[(uchar_type)c] : std::towlower(c)) : c;
- }
-
- static void BOOST_REGEX_CALL transform(std::basic_string<wchar_t>& out, const std::basic_string<wchar_t>& in);
-
- static void BOOST_REGEX_CALL transform_primary(std::basic_string<wchar_t>& out, const std::basic_string<wchar_t>& in);
-
- static bool BOOST_REGEX_CALL is_separator(wchar_t c)
- {
- return BOOST_REGEX_MAKE_BOOL((c == L'\n') || (c == L'\r') || (c == (wchar_t)0x2028) || (c == (wchar_t)0x2029));
- }
-
- static bool BOOST_REGEX_CALL is_combining(wchar_t c)
- { return re_detail::is_combining(c); }
-
- static bool BOOST_REGEX_CALL is_class(wchar_t c, boost::uint_fast32_t f)
- {
- return BOOST_REGEX_MAKE_BOOL(((uchar_type)c < 256) ? (re_detail::wide_unicode_classes[(size_type)(uchar_type)c] & f) : do_iswclass(c, f));
- }
-
- static int BOOST_REGEX_CALL toi(wchar_t c);
- static int BOOST_REGEX_CALL toi(const wchar_t*& first, const wchar_t* last, int radix);
-
- static boost::uint_fast32_t BOOST_REGEX_CALL lookup_classname(const wchar_t* first, const wchar_t* last);
-
- static bool BOOST_REGEX_CALL lookup_collatename(std::basic_string<wchar_t>& s, const wchar_t* first, const wchar_t* last);
-
- static locale_type BOOST_REGEX_CALL imbue(locale_type l){ return l; }
- locale_type BOOST_REGEX_CALL getloc()const{ return locale_type(); }
- c_regex_traits<wchar_t>()
- { init(); }
- ~c_regex_traits<wchar_t>()
- { m_free(); }
- struct sentry
- {
- sentry(const c_regex_traits<wchar_t>&)
- { c_regex_traits<wchar_t>::update(); }
- operator void*() { return this; }
- };
- static void BOOST_REGEX_CALL update();
- static std::size_t BOOST_REGEX_CALL strnarrow(char *s1, std::size_t len, const wchar_t *s2);
- static std::size_t BOOST_REGEX_CALL strwiden(wchar_t *s1, std::size_t len, const char *s2);
-private:
- static bool BOOST_REGEX_CALL do_iswclass(wchar_t c, boost::uint_fast32_t f);
- static void BOOST_REGEX_CALL m_free();
- static void BOOST_REGEX_CALL init();
- static bool BOOST_REGEX_CALL do_lookup_collate(std::basic_string<wchar_t>& out, const wchar_t* first, const wchar_t* last);
- static c_regex_traits<wchar_t> init_;
-
- static unsigned sort_type;
- static wchar_t sort_delim;
-};
+#ifndef BOOST_REGEX_CONFIG_HPP
+# include <boost/regex/config.hpp>
#endif
-#if defined(_WIN32) && !defined(BOOST_REGEX_NO_W32)
-
-namespace re_detail{
-
-struct BOOST_REGEX_DECL w32_traits_base : public regex_traits_base
-{
- enum{
- char_class_none = 0,
- char_class_alnum = C1_ALPHA | C1_DIGIT,
- char_class_alpha = C1_ALPHA,
- char_class_cntrl = C1_CNTRL,
- char_class_digit = C1_DIGIT,
- char_class_graph = C1_UPPER | C1_LOWER | C1_DIGIT | C1_PUNCT | C1_ALPHA,
- char_class_lower = C1_LOWER,
- char_class_print = C1_UPPER | C1_LOWER | C1_DIGIT | C1_PUNCT | C1_BLANK | C1_ALPHA,
- char_class_punct = C1_PUNCT,
- char_class_space = C1_SPACE,
- char_class_upper = C1_UPPER,
- char_class_xdigit = C1_XDIGIT,
- char_class_blank = C1_BLANK,
- char_class_underscore = 0x4000,
- char_class_word = C1_ALPHA | C1_DIGIT | char_class_underscore,
- char_class_unicode = 0x8000,
- char_class_win = 0x01FF
- };
-
-
-public:
- static std::string BOOST_REGEX_CALL set_message_catalogue(const std::string& s);
-protected:
- static char regex_message_catalogue[BOOST_REGEX_MAX_PATH];
- enum syntax_map_size
- {
- map_size = UCHAR_MAX + 1
- };
-
- static unsigned char syntax_map[map_size];
- static unsigned short class_map[map_size];
- static char lower_case_map[map_size];
-
- static boost::uint_fast32_t BOOST_REGEX_CALL do_lookup_class(const char* p);
- static bool BOOST_REGEX_CALL do_lookup_collate(std::string& buf, const char* p);
- static void BOOST_REGEX_CALL do_free();
- static void BOOST_REGEX_CALL do_init();
-public:
- static std::string BOOST_REGEX_CALL error_string(unsigned id);
- static char* BOOST_REGEX_CALL get_catalogue() { return regex_message_catalogue; }
-};
-
-
-} // namespace re_detail
-
-template<class charT>
-class w32_regex_traits;
-
-template<>
-class BOOST_REGEX_DECL w32_regex_traits<char> : public re_detail::w32_traits_base
-{
- typedef re_detail::w32_traits_base base_type;
-public:
- typedef char char_type;
- typedef unsigned char uchar_type;
- typedef unsigned int size_type;
- typedef std::string string_type;
- typedef int locale_type;
-
- static std::size_t BOOST_REGEX_CALL length(const char_type* p)
- {
- return std::strlen(p);
- }
- static unsigned int BOOST_REGEX_CALL syntax_type(size_type c)
- {
- return syntax_map[c];
- }
- static char BOOST_REGEX_CALL translate(char c, bool icase)
- {
- return icase ? lower_case_map[(size_type)(uchar_type)c] : c;
- }
- static void BOOST_REGEX_CALL transform(std::string& out, const std::string& in);
-
- static void BOOST_REGEX_CALL transform_primary(std::string& out, const std::string& in);
-
- static bool BOOST_REGEX_CALL is_separator(char c)
- {
- return BOOST_REGEX_MAKE_BOOL((c == '\n') || (c == '\r'));
- }
-
- static bool BOOST_REGEX_CALL is_combining(char)
- {
- return false;
- }
-
- static bool BOOST_REGEX_CALL is_class(char c, boost::uint_fast32_t f)
- {
- return BOOST_REGEX_MAKE_BOOL(class_map[(size_type)(uchar_type)c] & f);
- }
-
- static int BOOST_REGEX_CALL toi(char c);
- static int BOOST_REGEX_CALL toi(const char*& first, const char* last, int radix);
-
- static boost::uint_fast32_t BOOST_REGEX_CALL lookup_classname(const char* first, const char* last)
- {
- std::string s(first, last);
- return do_lookup_class(s.c_str());
- }
-
- static bool BOOST_REGEX_CALL lookup_collatename(std::string& buf, const char* first, const char* last)
- {
- std::string s(first, last);
- return do_lookup_collate(buf, s.c_str());
- }
-
- static locale_type BOOST_REGEX_CALL imbue(locale_type l){ return l; }
- locale_type BOOST_REGEX_CALL getloc()const{ return locale_type(); }
-
- struct sentry
- {
- sentry(const w32_regex_traits<char>&)
- { w32_regex_traits<char>::update(); }
- ~sentry(){}
- operator void*() { return this; }
- };
- static void BOOST_REGEX_CALL update();
- w32_regex_traits();
- ~w32_regex_traits();
-private:
- static w32_regex_traits<char> i;
-};
+# ifndef BOOST_REGEX_TRAITS_HPP_INCLUDED
+# include <boost/regex/v4/regex_traits.hpp>
+# endif
-#ifndef BOOST_NO_WREGEX
-template<>
-class BOOST_REGEX_DECL w32_regex_traits<wchar_t> : public re_detail::w32_traits_base
-{
- typedef re_detail::w32_traits_base base_type;
-public:
- typedef wchar_t char_type;
- typedef unsigned short uchar_type;
- typedef unsigned int size_type;
- typedef std::basic_string<wchar_t> string_type;
- typedef int locale_type;
- static std::size_t BOOST_REGEX_CALL length(const char_type* p)
- {
- return std::wcslen(p);
- }
- static unsigned int BOOST_REGEX_CALL syntax_type(size_type c);
- static wchar_t BOOST_REGEX_CALL translate(wchar_t c, bool icase)
- {
- return icase ? ((c < 256) ? re_detail::wide_lower_case_map[(uchar_type)c] : wtolower(c)) : c;
- }
-
- static void BOOST_REGEX_CALL transform(std::basic_string<wchar_t>& out, const std::basic_string<wchar_t>& in);
-
- static void BOOST_REGEX_CALL transform_primary(std::basic_string<wchar_t>& out, const std::basic_string<wchar_t>& in);
-
- static bool BOOST_REGEX_CALL is_separator(wchar_t c)
- {
- return BOOST_REGEX_MAKE_BOOL((c == L'\n') || (c == L'\r') || (c == (wchar_t)0x2028) || (c == (wchar_t)0x2029));
- }
-
- static bool BOOST_REGEX_CALL is_combining(wchar_t c)
- { return re_detail::is_combining(c); }
-
- static bool BOOST_REGEX_CALL is_class(wchar_t c, boost::uint_fast32_t f)
- {
- return BOOST_REGEX_MAKE_BOOL(((uchar_type)c < 256) ? (wide_unicode_classes[(size_type)(uchar_type)c] & f) : do_iswclass(c, f));
- }
-
- static int BOOST_REGEX_CALL toi(wchar_t c);
- static int BOOST_REGEX_CALL toi(const wchar_t*& first, const wchar_t* last, int radix);
-
- static boost::uint_fast32_t BOOST_REGEX_CALL lookup_classname(const wchar_t* first, const wchar_t* last);
-
- static bool BOOST_REGEX_CALL lookup_collatename(std::basic_string<wchar_t>& s, const wchar_t* first, const wchar_t* last);
-
- static locale_type BOOST_REGEX_CALL imbue(locale_type l){ return l; }
- locale_type BOOST_REGEX_CALL getloc()const{ return locale_type(); }
-
- struct sentry
- {
- sentry(const w32_regex_traits<wchar_t>&)
- { w32_regex_traits<wchar_t>::update(); }
- ~sentry(){}
- operator void*() { return this; }
- };
- static void BOOST_REGEX_CALL update();
- w32_regex_traits();
- ~w32_regex_traits();
- static std::size_t BOOST_REGEX_CALL strnarrow(char *s1, std::size_t len, const wchar_t *s2);
- static std::size_t BOOST_REGEX_CALL strwiden(wchar_t *s1, std::size_t len, const char *s2);
-
-private:
- static bool BOOST_REGEX_CALL do_iswclass(wchar_t c, boost::uint_fast32_t f);
- static bool BOOST_REGEX_CALL do_lookup_collate(std::basic_string<wchar_t>& out, const wchar_t* first, const wchar_t* last);
- static w32_regex_traits<wchar_t> init_;
- static wchar_t BOOST_REGEX_CALL wtolower(wchar_t c);
- static unsigned short wide_unicode_classes[];
-};
-#endif // Wide strings
-#endif // Win32
-
-#ifndef BOOST_NO_STD_LOCALE
-
-} // namspace boost
-
-#ifdef __BORLANDC__
- #pragma option pop
-#endif
-#include <locale>
-#ifdef __BORLANDC__
- #pragma option push -a4 -b -Ve -pc
-#endif
-
-namespace boost{
-
-namespace re_detail
-{
-
-template <class charT>
-struct message_data;
-
-template <>
-struct message_data<char>;
-
-template <>
-struct message_data<wchar_t>;
-
-struct BOOST_REGEX_DECL cpp_regex_traits_base : public regex_traits_base
-{
- enum char_class_type
- {
- char_class_none = 0,
- char_class_alnum = std::ctype_base::alnum,
- char_class_alpha = std::ctype_base::alpha,
- char_class_cntrl = std::ctype_base::cntrl,
- char_class_digit = std::ctype_base::digit,
- char_class_graph = std::ctype_base::graph,
- char_class_lower = std::ctype_base::lower,
- char_class_print = std::ctype_base::print,
- char_class_punct = std::ctype_base::punct,
- char_class_space = std::ctype_base::space,
- char_class_upper = std::ctype_base::upper,
- char_class_xdigit = std::ctype_base::xdigit,
- char_class_blank = 1<<12,
- char_class_underscore = 1<<13,
- char_class_word = std::ctype_base::alnum | char_class_underscore,
- char_class_unicode = 1<<14,
- char_class_all_base = char_class_alnum | char_class_alpha | char_class_cntrl
- | char_class_digit | char_class_graph | char_class_lower
- | char_class_print | char_class_punct | char_class_space
- | char_class_upper | char_class_xdigit
- };
-
- static std::string BOOST_REGEX_CALL set_message_catalogue(const std::string& s);
-protected:
- static char regex_message_cat[BOOST_REGEX_MAX_PATH];
-};
-
-} // namespace re_detail
-
-template <class charT>
-class cpp_regex_traits;
-
-template<>
-class BOOST_REGEX_DECL cpp_regex_traits<char> : public re_detail::cpp_regex_traits_base
-{
- typedef re_detail::cpp_regex_traits_base base_type;
-private:
- re_detail::message_data<char>* pmd;
- const unsigned char* psyntax;
- char* lower_map;
- const std::ctype<char>* pctype;
- const std::collate<char>* pcollate;
- std::locale locale_inst;
- unsigned sort_type;
- char sort_delim;
-
- cpp_regex_traits(const cpp_regex_traits&);
- cpp_regex_traits& operator=(const cpp_regex_traits&);
-
-public:
- typedef char char_type;
- typedef unsigned char uchar_type;
- typedef unsigned int size_type;
- typedef std::string string_type;
- typedef std::locale locale_type;
-
- cpp_regex_traits();
- ~cpp_regex_traits();
-
- static std::size_t BOOST_REGEX_CALL length(const char_type* p)
- {
- return std::strlen(p);
- }
- unsigned int BOOST_REGEX_CALL syntax_type(size_type c)const
- {
- return psyntax[c];
- }
- char BOOST_REGEX_CALL translate(char c, bool icase)const
- {
- return icase ? lower_map[(size_type)(uchar_type)c] : c;
- }
- void BOOST_REGEX_CALL transform(std::string& out, const std::string& in)const
- {
- out = pcollate->transform(in.c_str(), in.c_str() + in.size()).c_str();
- }
-
- void BOOST_REGEX_CALL transform_primary(std::string& out, const std::string& in)const;
-
- static bool BOOST_REGEX_CALL is_separator(char c)
- {
- return BOOST_REGEX_MAKE_BOOL((c == '\n') || (c == '\r'));
- }
-
- static bool BOOST_REGEX_CALL is_combining(char)
- {
- return false;
- }
-
- bool BOOST_REGEX_CALL is_class(char c, boost::uint_fast32_t f)const
- {
- if(pctype->is((std::ctype<char>::mask)(f & char_class_all_base), c))
- return true;
- if((f & char_class_underscore) && (c == '_'))
- return true;
- if((f & char_class_blank) && ((c == ' ') || (c == '\t')))
- return true;
- return false;
- }
-
- int BOOST_REGEX_CALL toi(char c)const;
- int BOOST_REGEX_CALL toi(const char*& first, const char* last, int radix)const;
-
- boost::uint_fast32_t BOOST_REGEX_CALL lookup_classname(const char* first, const char* last)const;
- bool BOOST_REGEX_CALL lookup_collatename(std::string& s, const char* first, const char* last)const;
-
- std::string BOOST_REGEX_CALL error_string(unsigned id)const;
- locale_type BOOST_REGEX_CALL imbue(locale_type l);
- locale_type BOOST_REGEX_CALL getloc()const{ return locale_inst; }
-
- struct sentry
- {
- sentry(const cpp_regex_traits<char>&){}
- operator void*() { return this; }
- };
-};
-
-#ifndef BOOST_NO_WREGEX
-template<>
-class BOOST_REGEX_DECL cpp_regex_traits<wchar_t> : public re_detail::cpp_regex_traits_base
-{
- typedef re_detail::cpp_regex_traits_base base_type;
-public:
- typedef wchar_t char_type;
- typedef unsigned short uchar_type;
- typedef unsigned int size_type;
- typedef std::basic_string<wchar_t> string_type;
- typedef std::locale locale_type;
-
-private:
- re_detail::message_data<wchar_t>* pmd;
- const unsigned char* psyntax;
- wchar_t* lower_map;
- const std::ctype<wchar_t>* pctype;
- const std::collate<wchar_t>* pcollate;
- const std::codecvt<wchar_t, char, std::mbstate_t>* pcdv;
- std::locale locale_inst;
- unsigned int BOOST_REGEX_CALL do_syntax_type(size_type c)const;
- unsigned sort_type;
- wchar_t sort_delim;
-
- cpp_regex_traits(const cpp_regex_traits&);
- cpp_regex_traits& operator=(const cpp_regex_traits&);
-
-public:
-
- static std::size_t BOOST_REGEX_CALL length(const char_type* p)
- {
- return std::wcslen(p);
- }
- unsigned int BOOST_REGEX_CALL syntax_type(size_type c)const
- {
- return (c < UCHAR_MAX) ? psyntax[c] : do_syntax_type(c);
- }
- wchar_t BOOST_REGEX_CALL translate(wchar_t c, bool icase)const
- {
- return icase ? (((uchar_type)c) <= UCHAR_MAX) ? lower_map[c] : pctype->tolower(c) : c;
- }
- void BOOST_REGEX_CALL transform(std::basic_string<wchar_t>& out, const std::basic_string<wchar_t>& in)const
- {
- out = pcollate->transform(in.c_str(), in.c_str() + in.size());
- }
-
- void BOOST_REGEX_CALL transform_primary(std::basic_string<wchar_t>& out, const std::basic_string<wchar_t>& in)const;
-
- static bool BOOST_REGEX_CALL is_separator(wchar_t c)
- {
- return BOOST_REGEX_MAKE_BOOL((c == L'\n') || (c == L'\r') || (c == (wchar_t)0x2028) || (c == (wchar_t)0x2029));
- }
-
- static bool BOOST_REGEX_CALL is_combining(wchar_t c)
- { return re_detail::is_combining(c); }
-
- bool BOOST_REGEX_CALL is_class(wchar_t c, boost::uint_fast32_t f)const
- {
- if(pctype->is((std::ctype<wchar_t>::mask)(f & char_class_all_base), c))
- return true;
- if((f & char_class_underscore) && (c == '_'))
- return true;
- if((f & char_class_blank) && ((c == ' ') || (c == '\t')))
- return true;
- if((f & char_class_unicode) && ((uchar_type)c > (uchar_type)255))
- return true;
- return false;
- }
-
- int BOOST_REGEX_CALL toi(wchar_t c)const;
- int BOOST_REGEX_CALL toi(const wchar_t*& first, const wchar_t* last, int radix)const;
-
- boost::uint_fast32_t BOOST_REGEX_CALL lookup_classname(const wchar_t* first, const wchar_t* last)const;
- bool BOOST_REGEX_CALL lookup_collatename(std::basic_string<wchar_t>& s, const wchar_t* first, const wchar_t* last)const;
-
- std::string BOOST_REGEX_CALL error_string(unsigned id)const;
- cpp_regex_traits();
- ~cpp_regex_traits();
- locale_type BOOST_REGEX_CALL imbue(locale_type l);
- locale_type BOOST_REGEX_CALL getloc()const{ return locale_inst; }
- std::size_t BOOST_REGEX_CALL strwiden(wchar_t *s1, std::size_t len, const char *s2)const;
-
- struct sentry
- {
- sentry(const cpp_regex_traits<wchar_t>&){}
- operator void*() { return this; }
- };
-};
-#endif // BOOST_NO_WREGEX
-
-#endif // BOOST_NO_STD_LOCALE
-
-#ifdef BOOST_REGEX_USE_WIN32_LOCALE
-
-template <class charT>
-class regex_traits : public w32_regex_traits<charT>
-{
-};
-
-#elif defined(BOOST_REGEX_USE_C_LOCALE)
-
-template <class charT>
-class regex_traits : public c_regex_traits<charT>
-{
-};
-
-#elif defined(BOOST_REGEX_USE_CPP_LOCALE)
-
-template <class charT>
-class regex_traits : public cpp_regex_traits<charT>
-{
-};
-
-#else
-#error No default localisation model defined
-#endif
-
-#ifdef __BORLANDC__
- #pragma option pop
-#endif
+#endif // include
-} // namespace boost
-#endif // include
projects / lyx.git / blobdiff