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authorRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
commit0efa7c32aaf21a29b42b5926cc116007056843be (patch)
tree882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/regex/icu.hpp
parent1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff)
downloadswift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip
swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/regex/icu.hpp')
m---------3rdParty/Boost0
-rw-r--r--3rdParty/Boost/boost/regex/icu.hpp1017
2 files changed, 0 insertions, 1017 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/boost/regex/icu.hpp b/3rdParty/Boost/boost/regex/icu.hpp
deleted file mode 100644
index 7af1d67..0000000
--- a/3rdParty/Boost/boost/regex/icu.hpp
+++ /dev/null
@@ -1,1017 +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 icu.hpp
- * VERSION see <boost/version.hpp>
- * DESCRIPTION: Unicode regular expressions on top of the ICU Library.
- */
-
-#ifndef BOOST_REGEX_ICU_HPP
-#define BOOST_REGEX_ICU_HPP
-
-#include <unicode/utypes.h>
-#include <unicode/uchar.h>
-#include <unicode/coll.h>
-#include <boost/regex.hpp>
-#include <boost/regex/pending/unicode_iterator.hpp>
-#include <boost/mpl/int_fwd.hpp>
-#include <bitset>
-
-
-namespace boost{
-
-namespace re_detail{
-
-//
-// Implementation details:
-//
-class BOOST_REGEX_DECL icu_regex_traits_implementation
-{
- typedef UChar32 char_type;
- typedef std::size_t size_type;
- typedef std::vector<char_type> string_type;
- typedef U_NAMESPACE_QUALIFIER Locale locale_type;
- typedef boost::uint_least32_t char_class_type;
-public:
- icu_regex_traits_implementation(const U_NAMESPACE_QUALIFIER Locale& l)
- : m_locale(l)
- {
- UErrorCode success = U_ZERO_ERROR;
- m_collator.reset(U_NAMESPACE_QUALIFIER Collator::createInstance(l, success));
- if(U_SUCCESS(success) == 0)
- init_error();
- m_collator->setStrength(U_NAMESPACE_QUALIFIER Collator::IDENTICAL);
- success = U_ZERO_ERROR;
- m_primary_collator.reset(U_NAMESPACE_QUALIFIER Collator::createInstance(l, success));
- if(U_SUCCESS(success) == 0)
- init_error();
- m_primary_collator->setStrength(U_NAMESPACE_QUALIFIER Collator::PRIMARY);
- }
- U_NAMESPACE_QUALIFIER Locale getloc()const
- {
- return m_locale;
- }
- string_type do_transform(const char_type* p1, const char_type* p2, const U_NAMESPACE_QUALIFIER Collator* pcoll) const;
- string_type transform(const char_type* p1, const char_type* p2) const
- {
- return do_transform(p1, p2, m_collator.get());
- }
- string_type transform_primary(const char_type* p1, const char_type* p2) const
- {
- return do_transform(p1, p2, m_primary_collator.get());
- }
-private:
- void init_error()
- {
- std::runtime_error e("Could not initialize ICU resources");
- boost::throw_exception(e);
- }
- U_NAMESPACE_QUALIFIER Locale m_locale; // The ICU locale that we're using
- boost::scoped_ptr< U_NAMESPACE_QUALIFIER Collator> m_collator; // The full collation object
- boost::scoped_ptr< U_NAMESPACE_QUALIFIER Collator> m_primary_collator; // The primary collation object
-};
-
-inline boost::shared_ptr<icu_regex_traits_implementation> get_icu_regex_traits_implementation(const U_NAMESPACE_QUALIFIER Locale& loc)
-{
- return boost::shared_ptr<icu_regex_traits_implementation>(new icu_regex_traits_implementation(loc));
-}
-
-}
-
-class BOOST_REGEX_DECL icu_regex_traits
-{
-public:
- typedef UChar32 char_type;
- typedef std::size_t size_type;
- typedef std::vector<char_type> string_type;
- typedef U_NAMESPACE_QUALIFIER Locale locale_type;
-#ifdef BOOST_NO_INT64_T
- typedef std::bitset<64> char_class_type;
-#else
- typedef boost::uint64_t char_class_type;
-#endif
-
- struct boost_extensions_tag{};
-
- icu_regex_traits()
- : m_pimpl(re_detail::get_icu_regex_traits_implementation(U_NAMESPACE_QUALIFIER Locale()))
- {
- }
- static size_type length(const char_type* p);
-
- ::boost::regex_constants::syntax_type syntax_type(char_type c)const
- {
- return ((c < 0x7f) && (c > 0)) ? re_detail::get_default_syntax_type(static_cast<char>(c)) : regex_constants::syntax_char;
- }
- ::boost::regex_constants::escape_syntax_type escape_syntax_type(char_type c) const
- {
- return ((c < 0x7f) && (c > 0)) ? re_detail::get_default_escape_syntax_type(static_cast<char>(c)) : regex_constants::syntax_char;
- }
- char_type translate(char_type c) const
- {
- return c;
- }
- char_type translate_nocase(char_type c) const
- {
- return ::u_tolower(c);
- }
- char_type translate(char_type c, bool icase) const
- {
- return icase ? translate_nocase(c) : translate(c);
- }
- char_type tolower(char_type c) const
- {
- return ::u_tolower(c);
- }
- char_type toupper(char_type c) const
- {
- return ::u_toupper(c);
- }
- string_type transform(const char_type* p1, const char_type* p2) const
- {
- return m_pimpl->transform(p1, p2);
- }
- string_type transform_primary(const char_type* p1, const char_type* p2) const
- {
- return m_pimpl->transform_primary(p1, p2);
- }
- char_class_type lookup_classname(const char_type* p1, const char_type* p2) const;
- string_type lookup_collatename(const char_type* p1, const char_type* p2) const;
- bool isctype(char_type c, char_class_type f) const;
- int toi(const char_type*& p1, const char_type* p2, int radix)const
- {
- return re_detail::global_toi(p1, p2, radix, *this);
- }
- int value(char_type c, int radix)const
- {
- return u_digit(c, static_cast< ::int8_t>(radix));
- }
- locale_type imbue(locale_type l)
- {
- locale_type result(m_pimpl->getloc());
- m_pimpl = re_detail::get_icu_regex_traits_implementation(l);
- return result;
- }
- locale_type getloc()const
- {
- return locale_type();
- }
- std::string error_string(::boost::regex_constants::error_type n) const
- {
- return re_detail::get_default_error_string(n);
- }
-private:
- icu_regex_traits(const icu_regex_traits&);
- icu_regex_traits& operator=(const icu_regex_traits&);
-
- //
- // define the bitmasks offsets we need for additional character properties:
- //
- enum{
- offset_blank = U_CHAR_CATEGORY_COUNT,
- offset_space = U_CHAR_CATEGORY_COUNT+1,
- offset_xdigit = U_CHAR_CATEGORY_COUNT+2,
- offset_underscore = U_CHAR_CATEGORY_COUNT+3,
- offset_unicode = U_CHAR_CATEGORY_COUNT+4,
- offset_any = U_CHAR_CATEGORY_COUNT+5,
- offset_ascii = U_CHAR_CATEGORY_COUNT+6
- };
-
- //
- // and now the masks:
- //
- static const char_class_type mask_blank;
- static const char_class_type mask_space;
- static const char_class_type mask_xdigit;
- static const char_class_type mask_underscore;
- static const char_class_type mask_unicode;
- static const char_class_type mask_any;
- static const char_class_type mask_ascii;
-
- static char_class_type lookup_icu_mask(const ::UChar32* p1, const ::UChar32* p2);
-
- boost::shared_ptr< ::boost::re_detail::icu_regex_traits_implementation> m_pimpl;
-};
-
-} // namespace boost
-
-//
-// template instances:
-//
-#define BOOST_REGEX_CHAR_T UChar32
-#undef BOOST_REGEX_TRAITS_T
-#define BOOST_REGEX_TRAITS_T , icu_regex_traits
-#define BOOST_REGEX_ICU_INSTANCES
-#ifdef BOOST_REGEX_ICU_INSTANTIATE
-# define BOOST_REGEX_INSTANTIATE
-#endif
-#include <boost/regex/v4/instances.hpp>
-#undef BOOST_REGEX_CHAR_T
-#undef BOOST_REGEX_TRAITS_T
-#undef BOOST_REGEX_ICU_INSTANCES
-#ifdef BOOST_REGEX_INSTANTIATE
-# undef BOOST_REGEX_INSTANTIATE
-#endif
-
-namespace boost{
-
-// types:
-typedef basic_regex< ::UChar32, icu_regex_traits> u32regex;
-typedef match_results<const ::UChar32*> u32match;
-typedef match_results<const ::UChar*> u16match;
-
-//
-// Construction of 32-bit regex types from UTF-8 and UTF-16 primitives:
-//
-namespace re_detail{
-
-#if !defined(BOOST_NO_MEMBER_TEMPLATES) && !defined(__IBMCPP__)
-template <class InputIterator>
-inline u32regex do_make_u32regex(InputIterator i,
- InputIterator j,
- boost::regex_constants::syntax_option_type opt,
- const boost::mpl::int_<1>*)
-{
- typedef boost::u8_to_u32_iterator<InputIterator, UChar32> conv_type;
- return u32regex(conv_type(i), conv_type(j), opt);
-}
-
-template <class InputIterator>
-inline u32regex do_make_u32regex(InputIterator i,
- InputIterator j,
- boost::regex_constants::syntax_option_type opt,
- const boost::mpl::int_<2>*)
-{
- typedef boost::u16_to_u32_iterator<InputIterator, UChar32> conv_type;
- return u32regex(conv_type(i), conv_type(j), opt);
-}
-
-template <class InputIterator>
-inline u32regex do_make_u32regex(InputIterator i,
- InputIterator j,
- boost::regex_constants::syntax_option_type opt,
- const boost::mpl::int_<4>*)
-{
- return u32regex(i, j, opt);
-}
-#else
-template <class InputIterator>
-inline u32regex do_make_u32regex(InputIterator i,
- InputIterator j,
- boost::regex_constants::syntax_option_type opt,
- const boost::mpl::int_<1>*)
-{
- typedef boost::u8_to_u32_iterator<InputIterator, UChar32> conv_type;
- typedef std::vector<UChar32> vector_type;
- vector_type v;
- conv_type a(i), b(j);
- while(a != b)
- {
- v.push_back(*a);
- ++a;
- }
- if(v.size())
- return u32regex(&*v.begin(), v.size(), opt);
- return u32regex(static_cast<UChar32 const*>(0), static_cast<u32regex::size_type>(0), opt);
-}
-
-template <class InputIterator>
-inline u32regex do_make_u32regex(InputIterator i,
- InputIterator j,
- boost::regex_constants::syntax_option_type opt,
- const boost::mpl::int_<2>*)
-{
- typedef boost::u16_to_u32_iterator<InputIterator, UChar32> conv_type;
- typedef std::vector<UChar32> vector_type;
- vector_type v;
- conv_type a(i), b(j);
- while(a != b)
- {
- v.push_back(*a);
- ++a;
- }
- if(v.size())
- return u32regex(&*v.begin(), v.size(), opt);
- return u32regex(static_cast<UChar32 const*>(0), static_cast<u32regex::size_type>(0), opt);
-}
-
-template <class InputIterator>
-inline u32regex do_make_u32regex(InputIterator i,
- InputIterator j,
- boost::regex_constants::syntax_option_type opt,
- const boost::mpl::int_<4>*)
-{
- typedef std::vector<UCHAR32> vector_type;
- vector_type v;
- while(i != j)
- {
- v.push_back((UCHAR32)(*i));
- ++a;
- }
- if(v.size())
- return u32regex(&*v.begin(), v.size(), opt);
- return u32regex(static_cast<UChar32 const*>(0), static_cast<u32regex::size_type>(0), opt);
-}
-#endif
-}
-
-//
-// Construction from an iterator pair:
-//
-template <class InputIterator>
-inline u32regex make_u32regex(InputIterator i,
- InputIterator j,
- boost::regex_constants::syntax_option_type opt)
-{
- return re_detail::do_make_u32regex(i, j, opt, static_cast<boost::mpl::int_<sizeof(*i)> const*>(0));
-}
-//
-// construction from UTF-8 nul-terminated strings:
-//
-inline u32regex make_u32regex(const char* p, boost::regex_constants::syntax_option_type opt = boost::regex_constants::perl)
-{
- return re_detail::do_make_u32regex(p, p + std::strlen(p), opt, static_cast<boost::mpl::int_<1> const*>(0));
-}
-inline u32regex make_u32regex(const unsigned char* p, boost::regex_constants::syntax_option_type opt = boost::regex_constants::perl)
-{
- return re_detail::do_make_u32regex(p, p + std::strlen(reinterpret_cast<const char*>(p)), opt, static_cast<boost::mpl::int_<1> const*>(0));
-}
-//
-// construction from UTF-16 nul-terminated strings:
-//
-#ifndef BOOST_NO_WREGEX
-inline u32regex make_u32regex(const wchar_t* p, boost::regex_constants::syntax_option_type opt = boost::regex_constants::perl)
-{
- return re_detail::do_make_u32regex(p, p + std::wcslen(p), opt, static_cast<boost::mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-#if !defined(U_WCHAR_IS_UTF16) && (U_SIZEOF_WCHAR_T != 2)
-inline u32regex make_u32regex(const UChar* p, boost::regex_constants::syntax_option_type opt = boost::regex_constants::perl)
-{
- return re_detail::do_make_u32regex(p, p + u_strlen(p), opt, static_cast<boost::mpl::int_<2> const*>(0));
-}
-#endif
-//
-// construction from basic_string class-template:
-//
-template<class C, class T, class A>
-inline u32regex make_u32regex(const std::basic_string<C, T, A>& s, boost::regex_constants::syntax_option_type opt = boost::regex_constants::perl)
-{
- return re_detail::do_make_u32regex(s.begin(), s.end(), opt, static_cast<boost::mpl::int_<sizeof(C)> const*>(0));
-}
-//
-// Construction from ICU string type:
-//
-inline u32regex make_u32regex(const UnicodeString& s, boost::regex_constants::syntax_option_type opt = boost::regex_constants::perl)
-{
- return re_detail::do_make_u32regex(s.getBuffer(), s.getBuffer() + s.length(), opt, static_cast<boost::mpl::int_<2> const*>(0));
-}
-
-//
-// regex_match overloads that widen the character type as appropriate:
-//
-namespace re_detail{
-template<class MR1, class MR2>
-void copy_results(MR1& out, MR2 const& in)
-{
- // copy results from an adapted MR2 match_results:
- out.set_size(in.size(), in.prefix().first.base(), in.suffix().second.base());
- out.set_base(in.base().base());
- for(int i = 0; i < (int)in.size(); ++i)
- {
- if(in[i].matched)
- {
- out.set_first(in[i].first.base(), i);
- out.set_second(in[i].second.base(), i);
- }
- }
-}
-
-template <class BidiIterator, class Allocator>
-inline bool do_regex_match(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags,
- boost::mpl::int_<4> const*)
-{
- return ::boost::regex_match(first, last, m, e, flags);
-}
-template <class BidiIterator, class Allocator>
-bool do_regex_match(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags,
- boost::mpl::int_<2> const*)
-{
- typedef u16_to_u32_iterator<BidiIterator, UChar32> conv_type;
- typedef match_results<conv_type> match_type;
- typedef typename match_type::allocator_type alloc_type;
- match_type what;
- bool result = ::boost::regex_match(conv_type(first), conv_type(last), what, e, flags);
- // copy results across to m:
- if(result) copy_results(m, what);
- return result;
-}
-template <class BidiIterator, class Allocator>
-bool do_regex_match(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags,
- boost::mpl::int_<1> const*)
-{
- typedef u8_to_u32_iterator<BidiIterator, UChar32> conv_type;
- typedef match_results<conv_type> match_type;
- typedef typename match_type::allocator_type alloc_type;
- match_type what;
- bool result = ::boost::regex_match(conv_type(first), conv_type(last), what, e, flags);
- // copy results across to m:
- if(result) copy_results(m, what);
- return result;
-}
-} // namespace re_detail
-
-template <class BidiIterator, class Allocator>
-inline bool u32regex_match(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_match(first, last, m, e, flags, static_cast<mpl::int_<sizeof(*first)> const*>(0));
-}
-inline bool u32regex_match(const UChar* p,
- match_results<const UChar*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_match(p, p+u_strlen(p), m, e, flags, static_cast<mpl::int_<2> const*>(0));
-}
-#if !defined(U_WCHAR_IS_UTF16) && (U_SIZEOF_WCHAR_T != 2) && !defined(BOOST_NO_WREGEX)
-inline bool u32regex_match(const wchar_t* p,
- match_results<const wchar_t*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_match(p, p+std::wcslen(p), m, e, flags, static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-inline bool u32regex_match(const char* p,
- match_results<const char*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_match(p, p+std::strlen(p), m, e, flags, static_cast<mpl::int_<1> const*>(0));
-}
-inline bool u32regex_match(const unsigned char* p,
- match_results<const unsigned char*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_match(p, p+std::strlen((const char*)p), m, e, flags, static_cast<mpl::int_<1> const*>(0));
-}
-inline bool u32regex_match(const std::string& s,
- match_results<std::string::const_iterator>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_match(s.begin(), s.end(), m, e, flags, static_cast<mpl::int_<1> const*>(0));
-}
-#ifndef BOOST_NO_STD_WSTRING
-inline bool u32regex_match(const std::wstring& s,
- match_results<std::wstring::const_iterator>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_match(s.begin(), s.end(), m, e, flags, static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-inline bool u32regex_match(const UnicodeString& s,
- match_results<const UChar*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_match(s.getBuffer(), s.getBuffer() + s.length(), m, e, flags, static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-//
-// regex_match overloads that do not return what matched:
-//
-template <class BidiIterator>
-inline bool u32regex_match(BidiIterator first, BidiIterator last,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<BidiIterator> m;
- return re_detail::do_regex_match(first, last, m, e, flags, static_cast<mpl::int_<sizeof(*first)> const*>(0));
-}
-inline bool u32regex_match(const UChar* p,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const UChar*> m;
- return re_detail::do_regex_match(p, p+u_strlen(p), m, e, flags, static_cast<mpl::int_<2> const*>(0));
-}
-#if !defined(U_WCHAR_IS_UTF16) && (U_SIZEOF_WCHAR_T != 2) && !defined(BOOST_NO_WREGEX)
-inline bool u32regex_match(const wchar_t* p,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const wchar_t*> m;
- return re_detail::do_regex_match(p, p+std::wcslen(p), m, e, flags, static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-inline bool u32regex_match(const char* p,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const char*> m;
- return re_detail::do_regex_match(p, p+std::strlen(p), m, e, flags, static_cast<mpl::int_<1> const*>(0));
-}
-inline bool u32regex_match(const unsigned char* p,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const unsigned char*> m;
- return re_detail::do_regex_match(p, p+std::strlen((const char*)p), m, e, flags, static_cast<mpl::int_<1> const*>(0));
-}
-inline bool u32regex_match(const std::string& s,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<std::string::const_iterator> m;
- return re_detail::do_regex_match(s.begin(), s.end(), m, e, flags, static_cast<mpl::int_<1> const*>(0));
-}
-#ifndef BOOST_NO_STD_WSTRING
-inline bool u32regex_match(const std::wstring& s,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<std::wstring::const_iterator> m;
- return re_detail::do_regex_match(s.begin(), s.end(), m, e, flags, static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-inline bool u32regex_match(const UnicodeString& s,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const UChar*> m;
- return re_detail::do_regex_match(s.getBuffer(), s.getBuffer() + s.length(), m, e, flags, static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-
-//
-// regex_search overloads that widen the character type as appropriate:
-//
-namespace re_detail{
-template <class BidiIterator, class Allocator>
-inline bool do_regex_search(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags,
- BidiIterator base,
- boost::mpl::int_<4> const*)
-{
- return ::boost::regex_search(first, last, m, e, flags, base);
-}
-template <class BidiIterator, class Allocator>
-bool do_regex_search(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags,
- BidiIterator base,
- boost::mpl::int_<2> const*)
-{
- typedef u16_to_u32_iterator<BidiIterator, UChar32> conv_type;
- typedef match_results<conv_type> match_type;
- typedef typename match_type::allocator_type alloc_type;
- match_type what;
- bool result = ::boost::regex_search(conv_type(first), conv_type(last), what, e, flags, conv_type(base));
- // copy results across to m:
- if(result) copy_results(m, what);
- return result;
-}
-template <class BidiIterator, class Allocator>
-bool do_regex_search(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags,
- BidiIterator base,
- boost::mpl::int_<1> const*)
-{
- typedef u8_to_u32_iterator<BidiIterator, UChar32> conv_type;
- typedef match_results<conv_type> match_type;
- typedef typename match_type::allocator_type alloc_type;
- match_type what;
- bool result = ::boost::regex_search(conv_type(first), conv_type(last), what, e, flags, conv_type(base));
- // copy results across to m:
- if(result) copy_results(m, what);
- return result;
-}
-}
-
-template <class BidiIterator, class Allocator>
-inline bool u32regex_search(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_search(first, last, m, e, flags, first, static_cast<mpl::int_<sizeof(*first)> const*>(0));
-}
-template <class BidiIterator, class Allocator>
-inline bool u32regex_search(BidiIterator first, BidiIterator last,
- match_results<BidiIterator, Allocator>& m,
- const u32regex& e,
- match_flag_type flags,
- BidiIterator base)
-{
- return re_detail::do_regex_search(first, last, m, e, flags, base, static_cast<mpl::int_<sizeof(*first)> const*>(0));
-}
-inline bool u32regex_search(const UChar* p,
- match_results<const UChar*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_search(p, p+u_strlen(p), m, e, flags, p, static_cast<mpl::int_<2> const*>(0));
-}
-#if !defined(U_WCHAR_IS_UTF16) && (U_SIZEOF_WCHAR_T != 2) && !defined(BOOST_NO_WREGEX)
-inline bool u32regex_search(const wchar_t* p,
- match_results<const wchar_t*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_search(p, p+std::wcslen(p), m, e, flags, p, static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-inline bool u32regex_search(const char* p,
- match_results<const char*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_search(p, p+std::strlen(p), m, e, flags, p, static_cast<mpl::int_<1> const*>(0));
-}
-inline bool u32regex_search(const unsigned char* p,
- match_results<const unsigned char*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_search(p, p+std::strlen((const char*)p), m, e, flags, p, static_cast<mpl::int_<1> const*>(0));
-}
-inline bool u32regex_search(const std::string& s,
- match_results<std::string::const_iterator>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_search(s.begin(), s.end(), m, e, flags, s.begin(), static_cast<mpl::int_<1> const*>(0));
-}
-#ifndef BOOST_NO_STD_WSTRING
-inline bool u32regex_search(const std::wstring& s,
- match_results<std::wstring::const_iterator>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_search(s.begin(), s.end(), m, e, flags, s.begin(), static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-inline bool u32regex_search(const UnicodeString& s,
- match_results<const UChar*>& m,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- return re_detail::do_regex_search(s.getBuffer(), s.getBuffer() + s.length(), m, e, flags, s.getBuffer(), static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-template <class BidiIterator>
-inline bool u32regex_search(BidiIterator first, BidiIterator last,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<BidiIterator> m;
- return re_detail::do_regex_search(first, last, m, e, flags, first, static_cast<mpl::int_<sizeof(*first)> const*>(0));
-}
-inline bool u32regex_search(const UChar* p,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const UChar*> m;
- return re_detail::do_regex_search(p, p+u_strlen(p), m, e, flags, p, static_cast<mpl::int_<2> const*>(0));
-}
-#if !defined(U_WCHAR_IS_UTF16) && (U_SIZEOF_WCHAR_T != 2) && !defined(BOOST_NO_WREGEX)
-inline bool u32regex_search(const wchar_t* p,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const wchar_t*> m;
- return re_detail::do_regex_search(p, p+std::wcslen(p), m, e, flags, p, static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-inline bool u32regex_search(const char* p,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const char*> m;
- return re_detail::do_regex_search(p, p+std::strlen(p), m, e, flags, p, static_cast<mpl::int_<1> const*>(0));
-}
-inline bool u32regex_search(const unsigned char* p,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const unsigned char*> m;
- return re_detail::do_regex_search(p, p+std::strlen((const char*)p), m, e, flags, p, static_cast<mpl::int_<1> const*>(0));
-}
-inline bool u32regex_search(const std::string& s,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<std::string::const_iterator> m;
- return re_detail::do_regex_search(s.begin(), s.end(), m, e, flags, s.begin(), static_cast<mpl::int_<1> const*>(0));
-}
-#ifndef BOOST_NO_STD_WSTRING
-inline bool u32regex_search(const std::wstring& s,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<std::wstring::const_iterator> m;
- return re_detail::do_regex_search(s.begin(), s.end(), m, e, flags, s.begin(), static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-#endif
-inline bool u32regex_search(const UnicodeString& s,
- const u32regex& e,
- match_flag_type flags = match_default)
-{
- match_results<const UChar*> m;
- return re_detail::do_regex_search(s.getBuffer(), s.getBuffer() + s.length(), m, e, flags, s.getBuffer(), static_cast<mpl::int_<sizeof(wchar_t)> const*>(0));
-}
-
-//
-// overloads for regex_replace with utf-8 and utf-16 data types:
-//
-namespace re_detail{
-template <class I>
-inline std::pair< boost::u8_to_u32_iterator<I>, boost::u8_to_u32_iterator<I> >
- make_utf32_seq(I i, I j, mpl::int_<1> const*)
-{
- return std::pair< boost::u8_to_u32_iterator<I>, boost::u8_to_u32_iterator<I> >(boost::u8_to_u32_iterator<I>(i), boost::u8_to_u32_iterator<I>(j));
-}
-template <class I>
-inline std::pair< boost::u16_to_u32_iterator<I>, boost::u16_to_u32_iterator<I> >
- make_utf32_seq(I i, I j, mpl::int_<2> const*)
-{
- return std::pair< boost::u16_to_u32_iterator<I>, boost::u16_to_u32_iterator<I> >(boost::u16_to_u32_iterator<I>(i), boost::u16_to_u32_iterator<I>(j));
-}
-template <class I>
-inline std::pair< I, I >
- make_utf32_seq(I i, I j, mpl::int_<4> const*)
-{
- return std::pair< I, I >(i, j);
-}
-template <class charT>
-inline std::pair< boost::u8_to_u32_iterator<const charT*>, boost::u8_to_u32_iterator<const charT*> >
- make_utf32_seq(const charT* p, mpl::int_<1> const*)
-{
- return std::pair< boost::u8_to_u32_iterator<const charT*>, boost::u8_to_u32_iterator<const charT*> >(boost::u8_to_u32_iterator<const charT*>(p), boost::u8_to_u32_iterator<const charT*>(p+std::strlen((const char*)p)));
-}
-template <class charT>
-inline std::pair< boost::u16_to_u32_iterator<const charT*>, boost::u16_to_u32_iterator<const charT*> >
- make_utf32_seq(const charT* p, mpl::int_<2> const*)
-{
- return std::pair< boost::u16_to_u32_iterator<const charT*>, boost::u16_to_u32_iterator<const charT*> >(boost::u16_to_u32_iterator<const charT*>(p), boost::u16_to_u32_iterator<const charT*>(p+u_strlen((const UChar*)p)));
-}
-template <class charT>
-inline std::pair< const charT*, const charT* >
- make_utf32_seq(const charT* p, mpl::int_<4> const*)
-{
- return std::pair< const charT*, const charT* >(p, p+icu_regex_traits::length((UChar32 const*)p));
-}
-template <class OutputIterator>
-inline OutputIterator make_utf32_out(OutputIterator o, mpl::int_<4> const*)
-{
- return o;
-}
-template <class OutputIterator>
-inline utf16_output_iterator<OutputIterator> make_utf32_out(OutputIterator o, mpl::int_<2> const*)
-{
- return o;
-}
-template <class OutputIterator>
-inline utf8_output_iterator<OutputIterator> make_utf32_out(OutputIterator o, mpl::int_<1> const*)
-{
- return o;
-}
-
-template <class OutputIterator, class I1, class I2>
-OutputIterator do_regex_replace(OutputIterator out,
- std::pair<I1, I1> const& in,
- const u32regex& e,
- const std::pair<I2, I2>& fmt,
- match_flag_type flags
- )
-{
- // unfortunately we have to copy the format string in order to pass in onward:
- std::vector<UChar32> f;
-#ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
- f.assign(fmt.first, fmt.second);
-#else
- f.clear();
- I2 pos = fmt.first;
- while(pos != fmt.second)
- f.push_back(*pos++);
-#endif
-
- regex_iterator<I1, UChar32, icu_regex_traits> i(in.first, in.second, e, flags);
- regex_iterator<I1, UChar32, icu_regex_traits> j;
- if(i == j)
- {
- if(!(flags & regex_constants::format_no_copy))
- out = re_detail::copy(in.first, in.second, out);
- }
- else
- {
- I1 last_m = in.first;
- while(i != j)
- {
- if(!(flags & regex_constants::format_no_copy))
- out = re_detail::copy(i->prefix().first, i->prefix().second, out);
- if(f.size())
- out = ::boost::re_detail::regex_format_imp(out, *i, &*f.begin(), &*f.begin() + f.size(), flags, e.get_traits());
- else
- out = ::boost::re_detail::regex_format_imp(out, *i, static_cast<UChar32 const*>(0), static_cast<UChar32 const*>(0), flags, e.get_traits());
- last_m = (*i)[0].second;
- if(flags & regex_constants::format_first_only)
- break;
- ++i;
- }
- if(!(flags & regex_constants::format_no_copy))
- out = re_detail::copy(last_m, in.second, out);
- }
- return out;
-}
-template <class BaseIterator>
-inline const BaseIterator& extract_output_base(const BaseIterator& b)
-{
- return b;
-}
-template <class BaseIterator>
-inline BaseIterator extract_output_base(const utf8_output_iterator<BaseIterator>& b)
-{
- return b.base();
-}
-template <class BaseIterator>
-inline BaseIterator extract_output_base(const utf16_output_iterator<BaseIterator>& b)
-{
- return b.base();
-}
-} // re_detail
-
-template <class OutputIterator, class BidirectionalIterator, class charT>
-inline OutputIterator u32regex_replace(OutputIterator out,
- BidirectionalIterator first,
- BidirectionalIterator last,
- const u32regex& e,
- const charT* fmt,
- match_flag_type flags = match_default)
-{
- return re_detail::extract_output_base
-#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
- <OutputIterator>
-#endif
- (
- re_detail::do_regex_replace(
- re_detail::make_utf32_out(out, static_cast<mpl::int_<sizeof(*first)> const*>(0)),
- re_detail::make_utf32_seq(first, last, static_cast<mpl::int_<sizeof(*first)> const*>(0)),
- e,
- re_detail::make_utf32_seq(fmt, static_cast<mpl::int_<sizeof(*fmt)> const*>(0)),
- flags)
- );
-}
-
-template <class OutputIterator, class Iterator, class charT>
-inline OutputIterator u32regex_replace(OutputIterator out,
- Iterator first,
- Iterator last,
- const u32regex& e,
- const std::basic_string<charT>& fmt,
- match_flag_type flags = match_default)
-{
- return re_detail::extract_output_base
-#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
- <OutputIterator>
-#endif
- (
- re_detail::do_regex_replace(
- re_detail::make_utf32_out(out, static_cast<mpl::int_<sizeof(*first)> const*>(0)),
- re_detail::make_utf32_seq(first, last, static_cast<mpl::int_<sizeof(*first)> const*>(0)),
- e,
- re_detail::make_utf32_seq(fmt.begin(), fmt.end(), static_cast<mpl::int_<sizeof(charT)> const*>(0)),
- flags)
- );
-}
-
-template <class OutputIterator, class Iterator>
-inline OutputIterator u32regex_replace(OutputIterator out,
- Iterator first,
- Iterator last,
- const u32regex& e,
- const UnicodeString& fmt,
- match_flag_type flags = match_default)
-{
- return re_detail::extract_output_base
-#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
- <OutputIterator>
-#endif
- (
- re_detail::do_regex_replace(
- re_detail::make_utf32_out(out, static_cast<mpl::int_<sizeof(*first)> const*>(0)),
- re_detail::make_utf32_seq(first, last, static_cast<mpl::int_<sizeof(*first)> const*>(0)),
- e,
- re_detail::make_utf32_seq(fmt.getBuffer(), fmt.getBuffer() + fmt.length(), static_cast<mpl::int_<2> const*>(0)),
- flags)
- );
-}
-
-template <class charT>
-std::basic_string<charT> u32regex_replace(const std::basic_string<charT>& s,
- const u32regex& e,
- const charT* fmt,
- match_flag_type flags = match_default)
-{
- std::basic_string<charT> result;
- re_detail::string_out_iterator<std::basic_string<charT> > i(result);
- u32regex_replace(i, s.begin(), s.end(), e, fmt, flags);
- return result;
-}
-
-template <class charT>
-std::basic_string<charT> u32regex_replace(const std::basic_string<charT>& s,
- const u32regex& e,
- const std::basic_string<charT>& fmt,
- match_flag_type flags = match_default)
-{
- std::basic_string<charT> result;
- re_detail::string_out_iterator<std::basic_string<charT> > i(result);
- u32regex_replace(i, s.begin(), s.end(), e, fmt.c_str(), flags);
- return result;
-}
-
-namespace re_detail{
-
-class unicode_string_out_iterator
-{
- UnicodeString* out;
-public:
- unicode_string_out_iterator(UnicodeString& s) : out(&s) {}
- unicode_string_out_iterator& operator++() { return *this; }
- unicode_string_out_iterator& operator++(int) { return *this; }
- unicode_string_out_iterator& operator*() { return *this; }
- unicode_string_out_iterator& operator=(UChar v)
- {
- *out += v;
- return *this;
- }
- typedef std::ptrdiff_t difference_type;
- typedef UChar value_type;
- typedef value_type* pointer;
- typedef value_type& reference;
- typedef std::output_iterator_tag iterator_category;
-};
-
-}
-
-inline UnicodeString u32regex_replace(const UnicodeString& s,
- const u32regex& e,
- const UChar* fmt,
- match_flag_type flags = match_default)
-{
- UnicodeString result;
- re_detail::unicode_string_out_iterator i(result);
- u32regex_replace(i, s.getBuffer(), s.getBuffer()+s.length(), e, fmt, flags);
- return result;
-}
-
-inline UnicodeString u32regex_replace(const UnicodeString& s,
- const u32regex& e,
- const UnicodeString& fmt,
- match_flag_type flags = match_default)
-{
- UnicodeString result;
- re_detail::unicode_string_out_iterator i(result);
- re_detail::do_regex_replace(
- re_detail::make_utf32_out(i, static_cast<mpl::int_<2> const*>(0)),
- re_detail::make_utf32_seq(s.getBuffer(), s.getBuffer()+s.length(), static_cast<mpl::int_<2> const*>(0)),
- e,
- re_detail::make_utf32_seq(fmt.getBuffer(), fmt.getBuffer() + fmt.length(), static_cast<mpl::int_<2> const*>(0)),
- flags);
- return result;
-}
-
-} // namespace boost.
-
-#include <boost/regex/v4/u32regex_iterator.hpp>
-#include <boost/regex/v4/u32regex_token_iterator.hpp>
-
-#endif