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| author | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
| commit | 0efa7c32aaf21a29b42b5926cc116007056843be (patch) | |
| tree | 882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/libs/regex/src/wc_regex_traits.cpp | |
| parent | 1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff) | |
| download | swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2 | |
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/libs/regex/src/wc_regex_traits.cpp')
| m--------- | 3rdParty/Boost | 0 | ||||
| -rw-r--r-- | 3rdParty/Boost/libs/regex/src/wc_regex_traits.cpp | 313 |
2 files changed, 0 insertions, 313 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/libs/regex/src/wc_regex_traits.cpp b/3rdParty/Boost/libs/regex/src/wc_regex_traits.cpp deleted file mode 100644 index 3640f29..0000000 --- a/3rdParty/Boost/libs/regex/src/wc_regex_traits.cpp +++ /dev/null @@ -1,313 +0,0 @@ -/* - * - * Copyright (c) 2004 - * 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: wc_regex_traits.cpp - * VERSION: see <boost/version.hpp> - * DESCRIPTION: Implements out of line members for c_regex_traits<wchar_t> - */ - - -#define BOOST_REGEX_SOURCE - -#include <boost/detail/workaround.hpp> -#include <memory> -#include <string> - -#if defined(_DLL_CPPLIB) && !defined(_M_CEE_PURE) && defined(_NATIVE_WCHAR_T_DEFINED) \ - && !(defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) || defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER)) -// -// This is a horrible workaround, but without declaring these symbols extern we get -// duplicate symbol errors when linking if the application is built without -// /Zc:wchar_t -// -#ifdef _CRTIMP2_PURE -# define BOOST_REGEX_STDLIB_DECL _CRTIMP2_PURE -#else -# define BOOST_REGEX_STDLIB_DECL _CRTIMP2 -#endif - -namespace std{ - -#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) -template class BOOST_REGEX_STDLIB_DECL allocator<unsigned short>; -template class BOOST_REGEX_STDLIB_DECL _String_val<unsigned short, allocator<unsigned short> >; -template class BOOST_REGEX_STDLIB_DECL basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >; -#endif - -#if BOOST_WORKAROUND(BOOST_MSVC, > 1300) && BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) -template<> BOOST_REGEX_STDLIB_DECL std::size_t __cdecl char_traits<unsigned short>::length(unsigned short const*); -#endif - -template BOOST_REGEX_STDLIB_DECL bool __cdecl operator==( - const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&, - const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&); -template BOOST_REGEX_STDLIB_DECL bool __cdecl operator==( - const unsigned short *, - const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&); -template BOOST_REGEX_STDLIB_DECL bool __cdecl operator==( - const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&, - const unsigned short *); -template BOOST_REGEX_STDLIB_DECL bool __cdecl operator<( - const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&, - const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&); -template BOOST_REGEX_STDLIB_DECL bool __cdecl operator>( - const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&, - const basic_string<unsigned short, char_traits<unsigned short>, allocator<unsigned short> >&); -} -#endif - -#include <boost/regex/config.hpp> -#include <boost/detail/workaround.hpp> - -#if !BOOST_WORKAROUND(__BORLANDC__, < 0x560) - -#include <boost/regex/v4/c_regex_traits.hpp> -#ifndef BOOST_NO_WREGEX -#include <boost/regex/v4/primary_transform.hpp> -#include <boost/regex/v4/regex_traits_defaults.hpp> - -#if defined(BOOST_NO_STDC_NAMESPACE) -namespace std{ - using ::wcstol; -} -#endif - -namespace boost{ - -c_regex_traits<wchar_t>::string_type BOOST_REGEX_CALL c_regex_traits<wchar_t>::transform(const wchar_t* p1, const wchar_t* p2) -{ - std::size_t r; - std::size_t s = 10; - std::wstring src(p1, p2); - std::wstring result(s, L' '); - while(s < (r = std::wcsxfrm(&*result.begin(), src.c_str(), s))) - { - result.append(r - s + 3, L' '); - s = result.size(); - } - result.erase(r); - return result; -} - -c_regex_traits<wchar_t>::string_type BOOST_REGEX_CALL c_regex_traits<wchar_t>::transform_primary(const wchar_t* p1, const wchar_t* p2) -{ - static wchar_t s_delim; - static const int s_collate_type = ::boost::re_detail::find_sort_syntax(static_cast<const c_regex_traits<wchar_t>*>(0), &s_delim); - std::wstring result; - // - // What we do here depends upon the format of the sort key returned by - // sort key returned by this->transform: - // - switch(s_collate_type) - { - case ::boost::re_detail::sort_C: - case ::boost::re_detail::sort_unknown: - // the best we can do is translate to lower case, then get a regular sort key: - { - result.assign(p1, p2); - for(std::wstring::size_type i = 0; i < result.size(); ++i) - result[i] = (std::towlower)(result[i]); - result = c_regex_traits<wchar_t>::transform(&*result.begin(), &*result.begin() + result.size()); - break; - } - case ::boost::re_detail::sort_fixed: - { - // get a regular sort key, and then truncate it: - result = c_regex_traits<wchar_t>::transform(&*result.begin(), &*result.begin() + result.size()); - result.erase(s_delim); - break; - } - case ::boost::re_detail::sort_delim: - // get a regular sort key, and then truncate everything after the delim: - result = c_regex_traits<wchar_t>::transform(&*result.begin(), &*result.begin() + result.size()); - if(result.size() && (result[0] == s_delim)) - break; - std::size_t i; - for(i = 0; i < result.size(); ++i) - { - if(result[i] == s_delim) - break; - } - result.erase(i); - break; - } - if(result.empty()) - result = std::wstring(1, char(0)); - return result; -} - -enum -{ - char_class_space=1<<0, - char_class_print=1<<1, - char_class_cntrl=1<<2, - char_class_upper=1<<3, - char_class_lower=1<<4, - char_class_alpha=1<<5, - char_class_digit=1<<6, - char_class_punct=1<<7, - char_class_xdigit=1<<8, - char_class_alnum=char_class_alpha|char_class_digit, - char_class_graph=char_class_alnum|char_class_punct, - char_class_blank=1<<9, - char_class_word=1<<10, - char_class_unicode=1<<11 -}; - -c_regex_traits<wchar_t>::char_class_type BOOST_REGEX_CALL c_regex_traits<wchar_t>::lookup_classname(const wchar_t* p1, const wchar_t* p2) -{ - static const char_class_type masks[] = - { - 0, - char_class_alnum, - char_class_alpha, - char_class_blank, - char_class_cntrl, - char_class_digit, - char_class_digit, - char_class_graph, - char_class_lower, - char_class_lower, - char_class_print, - char_class_punct, - char_class_space, - char_class_space, - char_class_upper, - char_class_unicode, - char_class_upper, - char_class_alnum | char_class_word, - char_class_alnum | char_class_word, - char_class_xdigit, - }; - - int id = ::boost::re_detail::get_default_class_id(p1, p2); - if(id < 0) - { - std::wstring s(p1, p2); - for(std::wstring::size_type i = 0; i < s.size(); ++i) - s[i] = (std::towlower)(s[i]); - id = ::boost::re_detail::get_default_class_id(&*s.begin(), &*s.begin() + s.size()); - } - BOOST_ASSERT(id+1 < static_cast<int>(sizeof(masks) / sizeof(masks[0]))); - return masks[id+1]; -} - -bool BOOST_REGEX_CALL c_regex_traits<wchar_t>::isctype(wchar_t c, char_class_type mask) -{ - return - ((mask & char_class_space) && (std::iswspace)(c)) - || ((mask & char_class_print) && (std::iswprint)(c)) - || ((mask & char_class_cntrl) && (std::iswcntrl)(c)) - || ((mask & char_class_upper) && (std::iswupper)(c)) - || ((mask & char_class_lower) && (std::iswlower)(c)) - || ((mask & char_class_alpha) && (std::iswalpha)(c)) - || ((mask & char_class_digit) && (std::iswdigit)(c)) - || ((mask & char_class_punct) && (std::iswpunct)(c)) - || ((mask & char_class_xdigit) && (std::iswxdigit)(c)) - || ((mask & char_class_blank) && (std::iswspace)(c) && !::boost::re_detail::is_separator(c)) - || ((mask & char_class_word) && (c == '_')) - || ((mask & char_class_unicode) && (c & ~static_cast<wchar_t>(0xff))); -} - -c_regex_traits<wchar_t>::string_type BOOST_REGEX_CALL c_regex_traits<wchar_t>::lookup_collatename(const wchar_t* p1, const wchar_t* p2) -{ -#if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)\ - && !BOOST_WORKAROUND(BOOST_MSVC, < 1300)\ - && !BOOST_WORKAROUND(__BORLANDC__, <= 0x0551) - std::string name(p1, p2); -#else - std::string name; - const wchar_t* p0 = p1; - while(p0 != p2) - name.append(1, char(*p0++)); -#endif - name = ::boost::re_detail::lookup_default_collate_name(name); -#if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)\ - && !BOOST_WORKAROUND(BOOST_MSVC, < 1300)\ - && !BOOST_WORKAROUND(__BORLANDC__, <= 0x0551) - if(name.size()) - return string_type(name.begin(), name.end()); -#else - if(name.size()) - { - string_type result; - typedef std::string::const_iterator iter; - iter b = name.begin(); - iter e = name.end(); - while(b != e) - result.append(1, wchar_t(*b++)); - return result; - } -#endif - if(p2 - p1 == 1) - return string_type(1, *p1); - return string_type(); -} - -int BOOST_REGEX_CALL c_regex_traits<wchar_t>::value(wchar_t c, int radix) -{ -#ifdef __BORLANDC__ - // workaround for broken wcstol: - if((std::iswxdigit)(c) == 0) - return -1; -#endif - wchar_t b[2] = { c, '\0', }; - wchar_t* ep; - int result = std::wcstol(b, &ep, radix); - if(ep == b) - return -1; - return result; -} - -#ifdef BOOST_REGEX_HAS_OTHER_WCHAR_T -c_regex_traits<unsigned short>::string_type BOOST_REGEX_CALL c_regex_traits<unsigned short>::transform(const unsigned short* p1, const unsigned short* p2) -{ - std::wstring result = c_regex_traits<wchar_t>::transform((const wchar_t*)p1, (const wchar_t*)p2); - return string_type(result.begin(), result.end()); -} - -c_regex_traits<unsigned short>::string_type BOOST_REGEX_CALL c_regex_traits<unsigned short>::transform_primary(const unsigned short* p1, const unsigned short* p2) -{ - std::wstring result = c_regex_traits<wchar_t>::transform_primary((const wchar_t*)p1, (const wchar_t*)p2); - return string_type(result.begin(), result.end()); -} - -c_regex_traits<unsigned short>::char_class_type BOOST_REGEX_CALL c_regex_traits<unsigned short>::lookup_classname(const unsigned short* p1, const unsigned short* p2) -{ - return c_regex_traits<wchar_t>::lookup_classname((const wchar_t*)p1, (const wchar_t*)p2); -} - -c_regex_traits<unsigned short>::string_type BOOST_REGEX_CALL c_regex_traits<unsigned short>::lookup_collatename(const unsigned short* p1, const unsigned short* p2) -{ - std::wstring result = c_regex_traits<wchar_t>::lookup_collatename((const wchar_t*)p1, (const wchar_t*)p2); - return string_type(result.begin(), result.end()); -} - -bool BOOST_REGEX_CALL c_regex_traits<unsigned short>::isctype(unsigned short c, char_class_type m) -{ - return c_regex_traits<wchar_t>::isctype(c, m); -} - -int BOOST_REGEX_CALL c_regex_traits<unsigned short>::value(unsigned short c, int radix) -{ - return c_regex_traits<wchar_t>::value(c, radix); -} - -#endif - -} - -#endif // BOOST_NO_WREGEX - -#endif // __BORLANDC__ - |