| /* |
| * |
| * 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_V4_HPP |
| #define BOOST_REGEX_ICU_V4_HPP |
| |
| #include <boost/config.hpp> |
| #include <unicode/utypes.h> |
| #include <unicode/uchar.h> |
| #include <unicode/coll.h> |
| #include <boost/regex.hpp> |
| #include <boost/regex/v4/unicode_iterator.hpp> |
| #include <boost/mpl/int_fwd.hpp> |
| #include <boost/static_assert.hpp> |
| #include <bitset> |
| |
| #ifdef BOOST_MSVC |
| #pragma warning (push) |
| #pragma warning (disable: 4251) |
| #endif |
| |
| namespace boost { |
| |
| namespace BOOST_REGEX_DETAIL_NS { |
| |
| // |
| // Implementation details: |
| // |
| class 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 |
| { |
| // TODO make thread safe!!!! : |
| typedef u32_to_u16_iterator<const char_type*, ::UChar> itt; |
| itt i(p1), j(p2); |
| #ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS |
| std::vector< ::UChar> t(i, j); |
| #else |
| std::vector< ::UChar> t; |
| while (i != j) |
| t.push_back(*i++); |
| #endif |
| ::uint8_t result[100]; |
| ::int32_t len; |
| if (!t.empty()) |
| len = pcoll->getSortKey(&*t.begin(), static_cast< ::int32_t>(t.size()), result, sizeof(result)); |
| else |
| len = pcoll->getSortKey(static_cast<UChar const*>(0), static_cast< ::int32_t>(0), result, sizeof(result)); |
| if (std::size_t(len) > sizeof(result)) |
| { |
| scoped_array< ::uint8_t> presult(new ::uint8_t[len + 1]); |
| if (!t.empty()) |
| len = pcoll->getSortKey(&*t.begin(), static_cast< ::int32_t>(t.size()), presult.get(), len + 1); |
| else |
| len = pcoll->getSortKey(static_cast<UChar const*>(0), static_cast< ::int32_t>(0), presult.get(), len + 1); |
| if ((0 == presult[len - 1]) && (len > 1)) |
| --len; |
| #ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS |
| return string_type(presult.get(), presult.get() + len); |
| #else |
| string_type sresult; |
| ::uint8_t const* ia = presult.get(); |
| ::uint8_t const* ib = presult.get() + len; |
| while (ia != ib) |
| sresult.push_back(*ia++); |
| return sresult; |
| #endif |
| } |
| if ((0 == result[len - 1]) && (len > 1)) |
| --len; |
| #ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS |
| return string_type(result, result + len); |
| #else |
| string_type sresult; |
| ::uint8_t const* ia = result; |
| ::uint8_t const* ib = result + len; |
| while (ia != ib) |
| sresult.push_back(*ia++); |
| return sresult; |
| #endif |
| } |
| 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 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(BOOST_REGEX_DETAIL_NS::get_icu_regex_traits_implementation(U_NAMESPACE_QUALIFIER Locale())) |
| { |
| } |
| static size_type length(const char_type* p) |
| { |
| size_type result = 0; |
| while (*p) |
| { |
| ++p; |
| ++result; |
| } |
| return result; |
| } |
| ::boost::regex_constants::syntax_type syntax_type(char_type c)const |
| { |
| return ((c < 0x7f) && (c > 0)) ? BOOST_REGEX_DETAIL_NS::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)) ? BOOST_REGEX_DETAIL_NS::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 |
| { |
| static const char_class_type mask_blank = char_class_type(1) << offset_blank; |
| static const char_class_type mask_space = char_class_type(1) << offset_space; |
| static const char_class_type mask_xdigit = char_class_type(1) << offset_xdigit; |
| static const char_class_type mask_underscore = char_class_type(1) << offset_underscore; |
| static const char_class_type mask_unicode = char_class_type(1) << offset_unicode; |
| static const char_class_type mask_any = char_class_type(1) << offset_any; |
| static const char_class_type mask_ascii = char_class_type(1) << offset_ascii; |
| static const char_class_type mask_horizontal = char_class_type(1) << offset_horizontal; |
| static const char_class_type mask_vertical = char_class_type(1) << offset_vertical; |
| |
| static const char_class_type masks[] = |
| { |
| 0, |
| U_GC_L_MASK | U_GC_ND_MASK, |
| U_GC_L_MASK, |
| mask_blank, |
| U_GC_CC_MASK | U_GC_CF_MASK | U_GC_ZL_MASK | U_GC_ZP_MASK, |
| U_GC_ND_MASK, |
| U_GC_ND_MASK, |
| (0x3FFFFFFFu) & ~(U_GC_CC_MASK | U_GC_CF_MASK | U_GC_CS_MASK | U_GC_CN_MASK | U_GC_Z_MASK), |
| mask_horizontal, |
| U_GC_LL_MASK, |
| U_GC_LL_MASK, |
| ~(U_GC_C_MASK), |
| U_GC_P_MASK, |
| char_class_type(U_GC_Z_MASK) | mask_space, |
| char_class_type(U_GC_Z_MASK) | mask_space, |
| U_GC_LU_MASK, |
| mask_unicode, |
| U_GC_LU_MASK, |
| mask_vertical, |
| char_class_type(U_GC_L_MASK | U_GC_ND_MASK | U_GC_MN_MASK) | mask_underscore, |
| char_class_type(U_GC_L_MASK | U_GC_ND_MASK | U_GC_MN_MASK) | mask_underscore, |
| char_class_type(U_GC_ND_MASK) | mask_xdigit, |
| }; |
| |
| int idx = ::boost::BOOST_REGEX_DETAIL_NS::get_default_class_id(p1, p2); |
| if (idx >= 0) |
| return masks[idx + 1]; |
| char_class_type result = lookup_icu_mask(p1, p2); |
| if (result != 0) |
| return result; |
| |
| if (idx < 0) |
| { |
| string_type s(p1, p2); |
| string_type::size_type i = 0; |
| while (i < s.size()) |
| { |
| s[i] = static_cast<char>((::u_tolower)(s[i])); |
| if (::u_isspace(s[i]) || (s[i] == '-') || (s[i] == '_')) |
| s.erase(s.begin() + i, s.begin() + i + 1); |
| else |
| { |
| s[i] = static_cast<char>((::u_tolower)(s[i])); |
| ++i; |
| } |
| } |
| if (!s.empty()) |
| idx = ::boost::BOOST_REGEX_DETAIL_NS::get_default_class_id(&*s.begin(), &*s.begin() + s.size()); |
| if (idx >= 0) |
| return masks[idx + 1]; |
| if (!s.empty()) |
| result = lookup_icu_mask(&*s.begin(), &*s.begin() + s.size()); |
| if (result != 0) |
| return result; |
| } |
| BOOST_ASSERT(std::size_t(idx + 1) < sizeof(masks) / sizeof(masks[0])); |
| return masks[idx + 1]; |
| } |
| string_type lookup_collatename(const char_type* p1, const char_type* p2) const |
| { |
| string_type result; |
| #ifdef BOOST_NO_CXX98_BINDERS |
| if (std::find_if(p1, p2, std::bind(std::greater< ::UChar32>(), std::placeholders::_1, 0x7f)) == p2) |
| #else |
| if (std::find_if(p1, p2, std::bind2nd(std::greater< ::UChar32>(), 0x7f)) == p2) |
| #endif |
| { |
| #ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS |
| std::string s(p1, p2); |
| #else |
| std::string s; |
| const char_type* p3 = p1; |
| while (p3 != p2) |
| s.append(1, *p3++); |
| #endif |
| // Try Unicode name: |
| UErrorCode err = U_ZERO_ERROR; |
| UChar32 c = ::u_charFromName(U_UNICODE_CHAR_NAME, s.c_str(), &err); |
| if (U_SUCCESS(err)) |
| { |
| result.push_back(c); |
| return result; |
| } |
| // Try Unicode-extended name: |
| err = U_ZERO_ERROR; |
| c = ::u_charFromName(U_EXTENDED_CHAR_NAME, s.c_str(), &err); |
| if (U_SUCCESS(err)) |
| { |
| result.push_back(c); |
| return result; |
| } |
| // try POSIX name: |
| s = ::boost::BOOST_REGEX_DETAIL_NS::lookup_default_collate_name(s); |
| #ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS |
| result.assign(s.begin(), s.end()); |
| #else |
| result.clear(); |
| std::string::const_iterator si, sj; |
| si = s.begin(); |
| sj = s.end(); |
| while (si != sj) |
| result.push_back(*si++); |
| #endif |
| } |
| if (result.empty() && (p2 - p1 == 1)) |
| result.push_back(*p1); |
| return result; |
| } |
| bool isctype(char_type c, char_class_type f) const |
| { |
| static const char_class_type mask_blank = char_class_type(1) << offset_blank; |
| static const char_class_type mask_space = char_class_type(1) << offset_space; |
| static const char_class_type mask_xdigit = char_class_type(1) << offset_xdigit; |
| static const char_class_type mask_underscore = char_class_type(1) << offset_underscore; |
| static const char_class_type mask_unicode = char_class_type(1) << offset_unicode; |
| static const char_class_type mask_any = char_class_type(1) << offset_any; |
| static const char_class_type mask_ascii = char_class_type(1) << offset_ascii; |
| static const char_class_type mask_horizontal = char_class_type(1) << offset_horizontal; |
| static const char_class_type mask_vertical = char_class_type(1) << offset_vertical; |
| |
| // check for standard catagories first: |
| char_class_type m = char_class_type(static_cast<char_class_type>(1) << u_charType(c)); |
| if ((m & f) != 0) |
| return true; |
| // now check for special cases: |
| if (((f & mask_blank) != 0) && u_isblank(c)) |
| return true; |
| if (((f & mask_space) != 0) && u_isspace(c)) |
| return true; |
| if (((f & mask_xdigit) != 0) && (u_digit(c, 16) >= 0)) |
| return true; |
| if (((f & mask_unicode) != 0) && (c >= 0x100)) |
| return true; |
| if (((f & mask_underscore) != 0) && (c == '_')) |
| return true; |
| if (((f & mask_any) != 0) && (c <= 0x10FFFF)) |
| return true; |
| if (((f & mask_ascii) != 0) && (c <= 0x7F)) |
| return true; |
| if (((f & mask_vertical) != 0) && (::boost::BOOST_REGEX_DETAIL_NS::is_separator(c) || (c == static_cast<char_type>('\v')) || (m == U_GC_ZL_MASK) || (m == U_GC_ZP_MASK))) |
| return true; |
| if (((f & mask_horizontal) != 0) && !::boost::BOOST_REGEX_DETAIL_NS::is_separator(c) && u_isspace(c) && (c != static_cast<char_type>('\v'))) |
| return true; |
| return false; |
| } |
| boost::intmax_t toi(const char_type*& p1, const char_type* p2, int radix)const |
| { |
| return BOOST_REGEX_DETAIL_NS::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 = BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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, |
| offset_horizontal = U_CHAR_CATEGORY_COUNT + 7, |
| offset_vertical = U_CHAR_CATEGORY_COUNT + 8 |
| }; |
| |
| static char_class_type lookup_icu_mask(const ::UChar32* p1, const ::UChar32* p2) |
| { |
| static const char_class_type mask_blank = char_class_type(1) << offset_blank; |
| static const char_class_type mask_space = char_class_type(1) << offset_space; |
| static const char_class_type mask_xdigit = char_class_type(1) << offset_xdigit; |
| static const char_class_type mask_underscore = char_class_type(1) << offset_underscore; |
| static const char_class_type mask_unicode = char_class_type(1) << offset_unicode; |
| static const char_class_type mask_any = char_class_type(1) << offset_any; |
| static const char_class_type mask_ascii = char_class_type(1) << offset_ascii; |
| static const char_class_type mask_horizontal = char_class_type(1) << offset_horizontal; |
| static const char_class_type mask_vertical = char_class_type(1) << offset_vertical; |
| |
| static const ::UChar32 prop_name_table[] = { |
| /* any */ 'a', 'n', 'y', |
| /* ascii */ 'a', 's', 'c', 'i', 'i', |
| /* assigned */ 'a', 's', 's', 'i', 'g', 'n', 'e', 'd', |
| /* c* */ 'c', '*', |
| /* cc */ 'c', 'c', |
| /* cf */ 'c', 'f', |
| /* closepunctuation */ 'c', 'l', 'o', 's', 'e', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n', |
| /* cn */ 'c', 'n', |
| /* co */ 'c', 'o', |
| /* connectorpunctuation */ 'c', 'o', 'n', 'n', 'e', 'c', 't', 'o', 'r', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n', |
| /* control */ 'c', 'o', 'n', 't', 'r', 'o', 'l', |
| /* cs */ 'c', 's', |
| /* currencysymbol */ 'c', 'u', 'r', 'r', 'e', 'n', 'c', 'y', 's', 'y', 'm', 'b', 'o', 'l', |
| /* dashpunctuation */ 'd', 'a', 's', 'h', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n', |
| /* decimaldigitnumber */ 'd', 'e', 'c', 'i', 'm', 'a', 'l', 'd', 'i', 'g', 'i', 't', 'n', 'u', 'm', 'b', 'e', 'r', |
| /* enclosingmark */ 'e', 'n', 'c', 'l', 'o', 's', 'i', 'n', 'g', 'm', 'a', 'r', 'k', |
| /* finalpunctuation */ 'f', 'i', 'n', 'a', 'l', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n', |
| /* format */ 'f', 'o', 'r', 'm', 'a', 't', |
| /* initialpunctuation */ 'i', 'n', 'i', 't', 'i', 'a', 'l', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n', |
| /* l* */ 'l', '*', |
| /* letter */ 'l', 'e', 't', 't', 'e', 'r', |
| /* letternumber */ 'l', 'e', 't', 't', 'e', 'r', 'n', 'u', 'm', 'b', 'e', 'r', |
| /* lineseparator */ 'l', 'i', 'n', 'e', 's', 'e', 'p', 'a', 'r', 'a', 't', 'o', 'r', |
| /* ll */ 'l', 'l', |
| /* lm */ 'l', 'm', |
| /* lo */ 'l', 'o', |
| /* lowercaseletter */ 'l', 'o', 'w', 'e', 'r', 'c', 'a', 's', 'e', 'l', 'e', 't', 't', 'e', 'r', |
| /* lt */ 'l', 't', |
| /* lu */ 'l', 'u', |
| /* m* */ 'm', '*', |
| /* mark */ 'm', 'a', 'r', 'k', |
| /* mathsymbol */ 'm', 'a', 't', 'h', 's', 'y', 'm', 'b', 'o', 'l', |
| /* mc */ 'm', 'c', |
| /* me */ 'm', 'e', |
| /* mn */ 'm', 'n', |
| /* modifierletter */ 'm', 'o', 'd', 'i', 'f', 'i', 'e', 'r', 'l', 'e', 't', 't', 'e', 'r', |
| /* modifiersymbol */ 'm', 'o', 'd', 'i', 'f', 'i', 'e', 'r', 's', 'y', 'm', 'b', 'o', 'l', |
| /* n* */ 'n', '*', |
| /* nd */ 'n', 'd', |
| /* nl */ 'n', 'l', |
| /* no */ 'n', 'o', |
| /* nonspacingmark */ 'n', 'o', 'n', 's', 'p', 'a', 'c', 'i', 'n', 'g', 'm', 'a', 'r', 'k', |
| /* notassigned */ 'n', 'o', 't', 'a', 's', 's', 'i', 'g', 'n', 'e', 'd', |
| /* number */ 'n', 'u', 'm', 'b', 'e', 'r', |
| /* openpunctuation */ 'o', 'p', 'e', 'n', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n', |
| /* other */ 'o', 't', 'h', 'e', 'r', |
| /* otherletter */ 'o', 't', 'h', 'e', 'r', 'l', 'e', 't', 't', 'e', 'r', |
| /* othernumber */ 'o', 't', 'h', 'e', 'r', 'n', 'u', 'm', 'b', 'e', 'r', |
| /* otherpunctuation */ 'o', 't', 'h', 'e', 'r', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n', |
| /* othersymbol */ 'o', 't', 'h', 'e', 'r', 's', 'y', 'm', 'b', 'o', 'l', |
| /* p* */ 'p', '*', |
| /* paragraphseparator */ 'p', 'a', 'r', 'a', 'g', 'r', 'a', 'p', 'h', 's', 'e', 'p', 'a', 'r', 'a', 't', 'o', 'r', |
| /* pc */ 'p', 'c', |
| /* pd */ 'p', 'd', |
| /* pe */ 'p', 'e', |
| /* pf */ 'p', 'f', |
| /* pi */ 'p', 'i', |
| /* po */ 'p', 'o', |
| /* privateuse */ 'p', 'r', 'i', 'v', 'a', 't', 'e', 'u', 's', 'e', |
| /* ps */ 'p', 's', |
| /* punctuation */ 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n', |
| /* s* */ 's', '*', |
| /* sc */ 's', 'c', |
| /* separator */ 's', 'e', 'p', 'a', 'r', 'a', 't', 'o', 'r', |
| /* sk */ 's', 'k', |
| /* sm */ 's', 'm', |
| /* so */ 's', 'o', |
| /* spaceseparator */ 's', 'p', 'a', 'c', 'e', 's', 'e', 'p', 'a', 'r', 'a', 't', 'o', 'r', |
| /* spacingcombiningmark */ 's', 'p', 'a', 'c', 'i', 'n', 'g', 'c', 'o', 'm', 'b', 'i', 'n', 'i', 'n', 'g', 'm', 'a', 'r', 'k', |
| /* surrogate */ 's', 'u', 'r', 'r', 'o', 'g', 'a', 't', 'e', |
| /* symbol */ 's', 'y', 'm', 'b', 'o', 'l', |
| /* titlecase */ 't', 'i', 't', 'l', 'e', 'c', 'a', 's', 'e', |
| /* titlecaseletter */ 't', 'i', 't', 'l', 'e', 'c', 'a', 's', 'e', 'l', 'e', 't', 't', 'e', 'r', |
| /* uppercaseletter */ 'u', 'p', 'p', 'e', 'r', 'c', 'a', 's', 'e', 'l', 'e', 't', 't', 'e', 'r', |
| /* z* */ 'z', '*', |
| /* zl */ 'z', 'l', |
| /* zp */ 'z', 'p', |
| /* zs */ 'z', 's', |
| }; |
| |
| static const BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32> range_data[] = { |
| { prop_name_table + 0, prop_name_table + 3, }, // any |
| { prop_name_table + 3, prop_name_table + 8, }, // ascii |
| { prop_name_table + 8, prop_name_table + 16, }, // assigned |
| { prop_name_table + 16, prop_name_table + 18, }, // c* |
| { prop_name_table + 18, prop_name_table + 20, }, // cc |
| { prop_name_table + 20, prop_name_table + 22, }, // cf |
| { prop_name_table + 22, prop_name_table + 38, }, // closepunctuation |
| { prop_name_table + 38, prop_name_table + 40, }, // cn |
| { prop_name_table + 40, prop_name_table + 42, }, // co |
| { prop_name_table + 42, prop_name_table + 62, }, // connectorpunctuation |
| { prop_name_table + 62, prop_name_table + 69, }, // control |
| { prop_name_table + 69, prop_name_table + 71, }, // cs |
| { prop_name_table + 71, prop_name_table + 85, }, // currencysymbol |
| { prop_name_table + 85, prop_name_table + 100, }, // dashpunctuation |
| { prop_name_table + 100, prop_name_table + 118, }, // decimaldigitnumber |
| { prop_name_table + 118, prop_name_table + 131, }, // enclosingmark |
| { prop_name_table + 131, prop_name_table + 147, }, // finalpunctuation |
| { prop_name_table + 147, prop_name_table + 153, }, // format |
| { prop_name_table + 153, prop_name_table + 171, }, // initialpunctuation |
| { prop_name_table + 171, prop_name_table + 173, }, // l* |
| { prop_name_table + 173, prop_name_table + 179, }, // letter |
| { prop_name_table + 179, prop_name_table + 191, }, // letternumber |
| { prop_name_table + 191, prop_name_table + 204, }, // lineseparator |
| { prop_name_table + 204, prop_name_table + 206, }, // ll |
| { prop_name_table + 206, prop_name_table + 208, }, // lm |
| { prop_name_table + 208, prop_name_table + 210, }, // lo |
| { prop_name_table + 210, prop_name_table + 225, }, // lowercaseletter |
| { prop_name_table + 225, prop_name_table + 227, }, // lt |
| { prop_name_table + 227, prop_name_table + 229, }, // lu |
| { prop_name_table + 229, prop_name_table + 231, }, // m* |
| { prop_name_table + 231, prop_name_table + 235, }, // mark |
| { prop_name_table + 235, prop_name_table + 245, }, // mathsymbol |
| { prop_name_table + 245, prop_name_table + 247, }, // mc |
| { prop_name_table + 247, prop_name_table + 249, }, // me |
| { prop_name_table + 249, prop_name_table + 251, }, // mn |
| { prop_name_table + 251, prop_name_table + 265, }, // modifierletter |
| { prop_name_table + 265, prop_name_table + 279, }, // modifiersymbol |
| { prop_name_table + 279, prop_name_table + 281, }, // n* |
| { prop_name_table + 281, prop_name_table + 283, }, // nd |
| { prop_name_table + 283, prop_name_table + 285, }, // nl |
| { prop_name_table + 285, prop_name_table + 287, }, // no |
| { prop_name_table + 287, prop_name_table + 301, }, // nonspacingmark |
| { prop_name_table + 301, prop_name_table + 312, }, // notassigned |
| { prop_name_table + 312, prop_name_table + 318, }, // number |
| { prop_name_table + 318, prop_name_table + 333, }, // openpunctuation |
| { prop_name_table + 333, prop_name_table + 338, }, // other |
| { prop_name_table + 338, prop_name_table + 349, }, // otherletter |
| { prop_name_table + 349, prop_name_table + 360, }, // othernumber |
| { prop_name_table + 360, prop_name_table + 376, }, // otherpunctuation |
| { prop_name_table + 376, prop_name_table + 387, }, // othersymbol |
| { prop_name_table + 387, prop_name_table + 389, }, // p* |
| { prop_name_table + 389, prop_name_table + 407, }, // paragraphseparator |
| { prop_name_table + 407, prop_name_table + 409, }, // pc |
| { prop_name_table + 409, prop_name_table + 411, }, // pd |
| { prop_name_table + 411, prop_name_table + 413, }, // pe |
| { prop_name_table + 413, prop_name_table + 415, }, // pf |
| { prop_name_table + 415, prop_name_table + 417, }, // pi |
| { prop_name_table + 417, prop_name_table + 419, }, // po |
| { prop_name_table + 419, prop_name_table + 429, }, // privateuse |
| { prop_name_table + 429, prop_name_table + 431, }, // ps |
| { prop_name_table + 431, prop_name_table + 442, }, // punctuation |
| { prop_name_table + 442, prop_name_table + 444, }, // s* |
| { prop_name_table + 444, prop_name_table + 446, }, // sc |
| { prop_name_table + 446, prop_name_table + 455, }, // separator |
| { prop_name_table + 455, prop_name_table + 457, }, // sk |
| { prop_name_table + 457, prop_name_table + 459, }, // sm |
| { prop_name_table + 459, prop_name_table + 461, }, // so |
| { prop_name_table + 461, prop_name_table + 475, }, // spaceseparator |
| { prop_name_table + 475, prop_name_table + 495, }, // spacingcombiningmark |
| { prop_name_table + 495, prop_name_table + 504, }, // surrogate |
| { prop_name_table + 504, prop_name_table + 510, }, // symbol |
| { prop_name_table + 510, prop_name_table + 519, }, // titlecase |
| { prop_name_table + 519, prop_name_table + 534, }, // titlecaseletter |
| { prop_name_table + 534, prop_name_table + 549, }, // uppercaseletter |
| { prop_name_table + 549, prop_name_table + 551, }, // z* |
| { prop_name_table + 551, prop_name_table + 553, }, // zl |
| { prop_name_table + 553, prop_name_table + 555, }, // zp |
| { prop_name_table + 555, prop_name_table + 557, }, // zs |
| }; |
| |
| static const icu_regex_traits::char_class_type icu_class_map[] = { |
| mask_any, // any |
| mask_ascii, // ascii |
| (0x3FFFFFFFu) & ~(U_GC_CN_MASK), // assigned |
| U_GC_C_MASK, // c* |
| U_GC_CC_MASK, // cc |
| U_GC_CF_MASK, // cf |
| U_GC_PE_MASK, // closepunctuation |
| U_GC_CN_MASK, // cn |
| U_GC_CO_MASK, // co |
| U_GC_PC_MASK, // connectorpunctuation |
| U_GC_CC_MASK, // control |
| U_GC_CS_MASK, // cs |
| U_GC_SC_MASK, // currencysymbol |
| U_GC_PD_MASK, // dashpunctuation |
| U_GC_ND_MASK, // decimaldigitnumber |
| U_GC_ME_MASK, // enclosingmark |
| U_GC_PF_MASK, // finalpunctuation |
| U_GC_CF_MASK, // format |
| U_GC_PI_MASK, // initialpunctuation |
| U_GC_L_MASK, // l* |
| U_GC_L_MASK, // letter |
| U_GC_NL_MASK, // letternumber |
| U_GC_ZL_MASK, // lineseparator |
| U_GC_LL_MASK, // ll |
| U_GC_LM_MASK, // lm |
| U_GC_LO_MASK, // lo |
| U_GC_LL_MASK, // lowercaseletter |
| U_GC_LT_MASK, // lt |
| U_GC_LU_MASK, // lu |
| U_GC_M_MASK, // m* |
| U_GC_M_MASK, // mark |
| U_GC_SM_MASK, // mathsymbol |
| U_GC_MC_MASK, // mc |
| U_GC_ME_MASK, // me |
| U_GC_MN_MASK, // mn |
| U_GC_LM_MASK, // modifierletter |
| U_GC_SK_MASK, // modifiersymbol |
| U_GC_N_MASK, // n* |
| U_GC_ND_MASK, // nd |
| U_GC_NL_MASK, // nl |
| U_GC_NO_MASK, // no |
| U_GC_MN_MASK, // nonspacingmark |
| U_GC_CN_MASK, // notassigned |
| U_GC_N_MASK, // number |
| U_GC_PS_MASK, // openpunctuation |
| U_GC_C_MASK, // other |
| U_GC_LO_MASK, // otherletter |
| U_GC_NO_MASK, // othernumber |
| U_GC_PO_MASK, // otherpunctuation |
| U_GC_SO_MASK, // othersymbol |
| U_GC_P_MASK, // p* |
| U_GC_ZP_MASK, // paragraphseparator |
| U_GC_PC_MASK, // pc |
| U_GC_PD_MASK, // pd |
| U_GC_PE_MASK, // pe |
| U_GC_PF_MASK, // pf |
| U_GC_PI_MASK, // pi |
| U_GC_PO_MASK, // po |
| U_GC_CO_MASK, // privateuse |
| U_GC_PS_MASK, // ps |
| U_GC_P_MASK, // punctuation |
| U_GC_S_MASK, // s* |
| U_GC_SC_MASK, // sc |
| U_GC_Z_MASK, // separator |
| U_GC_SK_MASK, // sk |
| U_GC_SM_MASK, // sm |
| U_GC_SO_MASK, // so |
| U_GC_ZS_MASK, // spaceseparator |
| U_GC_MC_MASK, // spacingcombiningmark |
| U_GC_CS_MASK, // surrogate |
| U_GC_S_MASK, // symbol |
| U_GC_LT_MASK, // titlecase |
| U_GC_LT_MASK, // titlecaseletter |
| U_GC_LU_MASK, // uppercaseletter |
| U_GC_Z_MASK, // z* |
| U_GC_ZL_MASK, // zl |
| U_GC_ZP_MASK, // zp |
| U_GC_ZS_MASK, // zs |
| }; |
| |
| |
| const BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32>* ranges_begin = range_data; |
| const BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32>* ranges_end = range_data + (sizeof(range_data) / sizeof(range_data[0])); |
| |
| BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32> t = { p1, p2, }; |
| const BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32>* p = std::lower_bound(ranges_begin, ranges_end, t); |
| if ((p != ranges_end) && (t == *p)) |
| return icu_class_map[p - ranges_begin]; |
| return 0; |
| } |
| |
| boost::shared_ptr< ::boost::BOOST_REGEX_DETAIL_NS::icu_regex_traits_implementation> m_pimpl; |
| }; |
| |
| } // namespace boost |
| |
| 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 BOOST_REGEX_DETAIL_NS { |
| |
| #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, i, j), conv_type(j, i, 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, i, j), conv_type(j, i, 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, i, j), b(j, i, 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, i, j), b(j, i, 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)); |
| ++i; |
| } |
| 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 |
| } |
| |
| // BOOST_REGEX_UCHAR_IS_WCHAR_T |
| // |
| // Source inspection of unicode/umachine.h in ICU version 59 indicates that: |
| // |
| // On version 59, UChar is always char16_t in C++ mode (and uint16_t in C mode) |
| // |
| // On earlier versions, the logic is |
| // |
| // #if U_SIZEOF_WCHAR_T==2 |
| // typedef wchar_t OldUChar; |
| // #elif defined(__CHAR16_TYPE__) |
| // typedef __CHAR16_TYPE__ OldUChar; |
| // #else |
| // typedef uint16_t OldUChar; |
| // #endif |
| // |
| // That is, UChar is wchar_t only on versions below 59, when U_SIZEOF_WCHAR_T==2 |
| // |
| // Hence, |
| |
| #define BOOST_REGEX_UCHAR_IS_WCHAR_T (U_ICU_VERSION_MAJOR_NUM < 59 && U_SIZEOF_WCHAR_T == 2) |
| |
| #if BOOST_REGEX_UCHAR_IS_WCHAR_T |
| BOOST_STATIC_ASSERT((boost::is_same<UChar, wchar_t>::value)); |
| #else |
| BOOST_STATIC_ASSERT(!(boost::is_same<UChar, wchar_t>::value)); |
| #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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::do_make_u32regex(p, p + std::wcslen(p), opt, static_cast<boost::mpl::int_<sizeof(wchar_t)> const*>(0)); |
| } |
| #endif |
| #if !BOOST_REGEX_UCHAR_IS_WCHAR_T |
| inline u32regex make_u32regex(const UChar* p, boost::regex_constants::syntax_option_type opt = boost::regex_constants::perl) |
| { |
| return BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 U_NAMESPACE_QUALIFIER UnicodeString& s, boost::regex_constants::syntax_option_type opt = boost::regex_constants::perl) |
| { |
| return BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS { |
| template<class MR1, class MR2, class NSubs> |
| void copy_results(MR1& out, MR2 const& in, NSubs named_subs) |
| { |
| // 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()); |
| out.set_named_subs(named_subs); |
| for (int i = 0; i < (int)in.size(); ++i) |
| { |
| if (in[i].matched || !i) |
| { |
| out.set_first(in[i].first.base(), i); |
| out.set_second(in[i].second.base(), i, in[i].matched); |
| } |
| } |
| #ifdef BOOST_REGEX_MATCH_EXTRA |
| // Copy full capture info as well: |
| for (int i = 0; i < (int)in.size(); ++i) |
| { |
| if (in[i].captures().size()) |
| { |
| out[i].get_captures().assign(in[i].captures().size(), typename MR1::value_type()); |
| for (int j = 0; j < (int)out[i].captures().size(); ++j) |
| { |
| out[i].get_captures()[j].first = in[i].captures()[j].first.base(); |
| out[i].get_captures()[j].second = in[i].captures()[j].second.base(); |
| out[i].get_captures()[j].matched = in[i].captures()[j].matched; |
| } |
| } |
| } |
| #endif |
| } |
| |
| 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, first, last), conv_type(last, first, last), what, e, flags); |
| // copy results across to m: |
| if (result) copy_results(m, what, e.get_named_subs()); |
| 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, first, last), conv_type(last, first, last), what, e, flags); |
| // copy results across to m: |
| if (result) copy_results(m, what, e.get_named_subs()); |
| return result; |
| } |
| } // namespace BOOST_REGEX_DETAIL_NS |
| |
| 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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::do_regex_match(p, p + u_strlen(p), m, e, flags, static_cast<mpl::int_<2> const*>(0)); |
| } |
| #if !BOOST_REGEX_UCHAR_IS_WCHAR_T && !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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 U_NAMESPACE_QUALIFIER UnicodeString& s, |
| match_results<const UChar*>& m, |
| const u32regex& e, |
| match_flag_type flags = match_default) |
| { |
| return BOOST_REGEX_DETAIL_NS::do_regex_match(s.getBuffer(), s.getBuffer() + s.length(), m, e, flags, static_cast<mpl::int_<2> 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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::do_regex_match(p, p + u_strlen(p), m, e, flags, static_cast<mpl::int_<2> const*>(0)); |
| } |
| #if !BOOST_REGEX_UCHAR_IS_WCHAR_T && !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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 U_NAMESPACE_QUALIFIER UnicodeString& s, |
| const u32regex& e, |
| match_flag_type flags = match_default) |
| { |
| match_results<const UChar*> m; |
| return BOOST_REGEX_DETAIL_NS::do_regex_match(s.getBuffer(), s.getBuffer() + s.length(), m, e, flags, static_cast<mpl::int_<2> const*>(0)); |
| } |
| |
| // |
| // regex_search overloads that widen the character type as appropriate: |
| // |
| namespace BOOST_REGEX_DETAIL_NS { |
| 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, first, last), conv_type(last, first, last), what, e, flags, conv_type(base)); |
| // copy results across to m: |
| if (result) copy_results(m, what, e.get_named_subs()); |
| 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, first, last), conv_type(last, first, last), what, e, flags, conv_type(base)); |
| // copy results across to m: |
| if (result) copy_results(m, what, e.get_named_subs()); |
| 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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::do_regex_search(p, p + u_strlen(p), m, e, flags, p, static_cast<mpl::int_<2> const*>(0)); |
| } |
| #if !BOOST_REGEX_UCHAR_IS_WCHAR_T && !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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 U_NAMESPACE_QUALIFIER UnicodeString& s, |
| match_results<const UChar*>& m, |
| const u32regex& e, |
| match_flag_type flags = match_default) |
| { |
| return BOOST_REGEX_DETAIL_NS::do_regex_search(s.getBuffer(), s.getBuffer() + s.length(), m, e, flags, s.getBuffer(), static_cast<mpl::int_<2> 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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::do_regex_search(p, p + u_strlen(p), m, e, flags, p, static_cast<mpl::int_<2> const*>(0)); |
| } |
| #if !BOOST_REGEX_UCHAR_IS_WCHAR_T && !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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::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 U_NAMESPACE_QUALIFIER UnicodeString& s, |
| const u32regex& e, |
| match_flag_type flags = match_default) |
| { |
| match_results<const UChar*> m; |
| return BOOST_REGEX_DETAIL_NS::do_regex_search(s.getBuffer(), s.getBuffer() + s.length(), m, e, flags, s.getBuffer(), static_cast<mpl::int_<2> const*>(0)); |
| } |
| |
| // |
| // overloads for regex_replace with utf-8 and utf-16 data types: |
| // |
| namespace BOOST_REGEX_DETAIL_NS { |
| 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, i, j), boost::u8_to_u32_iterator<I>(j, 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, i, j), boost::u16_to_u32_iterator<I>(j, 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*) |
| { |
| std::size_t len = std::strlen((const char*)p); |
| 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, p, p + len), boost::u8_to_u32_iterator<const charT*>(p + len, p, p + len)); |
| } |
| 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*) |
| { |
| std::size_t len = u_strlen((const UChar*)p); |
| 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, p, p + len), boost::u16_to_u32_iterator<const charT*>(p + len, p, p + len)); |
| } |
| 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 = BOOST_REGEX_DETAIL_NS::copy(in.first, in.second, out); |
| } |
| else |
| { |
| I1 last_m = in.first; |
| while (i != j) |
| { |
| if (!(flags & regex_constants::format_no_copy)) |
| out = BOOST_REGEX_DETAIL_NS::copy(i->prefix().first, i->prefix().second, out); |
| if (!f.empty()) |
| out = ::boost::BOOST_REGEX_DETAIL_NS::regex_format_imp(out, *i, &*f.begin(), &*f.begin() + f.size(), flags, e.get_traits()); |
| else |
| out = ::boost::BOOST_REGEX_DETAIL_NS::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 = BOOST_REGEX_DETAIL_NS::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(); |
| } |
| } // BOOST_REGEX_DETAIL_NS |
| |
| 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 BOOST_REGEX_DETAIL_NS::extract_output_base |
| ( |
| BOOST_REGEX_DETAIL_NS::do_regex_replace( |
| BOOST_REGEX_DETAIL_NS::make_utf32_out(out, static_cast<mpl::int_<sizeof(*first)> const*>(0)), |
| BOOST_REGEX_DETAIL_NS::make_utf32_seq(first, last, static_cast<mpl::int_<sizeof(*first)> const*>(0)), |
| e, |
| BOOST_REGEX_DETAIL_NS::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 BOOST_REGEX_DETAIL_NS::extract_output_base |
| ( |
| BOOST_REGEX_DETAIL_NS::do_regex_replace( |
| BOOST_REGEX_DETAIL_NS::make_utf32_out(out, static_cast<mpl::int_<sizeof(*first)> const*>(0)), |
| BOOST_REGEX_DETAIL_NS::make_utf32_seq(first, last, static_cast<mpl::int_<sizeof(*first)> const*>(0)), |
| e, |
| BOOST_REGEX_DETAIL_NS::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 U_NAMESPACE_QUALIFIER UnicodeString& fmt, |
| match_flag_type flags = match_default) |
| { |
| return BOOST_REGEX_DETAIL_NS::extract_output_base |
| ( |
| BOOST_REGEX_DETAIL_NS::do_regex_replace( |
| BOOST_REGEX_DETAIL_NS::make_utf32_out(out, static_cast<mpl::int_<sizeof(*first)> const*>(0)), |
| BOOST_REGEX_DETAIL_NS::make_utf32_seq(first, last, static_cast<mpl::int_<sizeof(*first)> const*>(0)), |
| e, |
| BOOST_REGEX_DETAIL_NS::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; |
| BOOST_REGEX_DETAIL_NS::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; |
| BOOST_REGEX_DETAIL_NS::string_out_iterator<std::basic_string<charT> > i(result); |
| u32regex_replace(i, s.begin(), s.end(), e, fmt.c_str(), flags); |
| return result; |
| } |
| |
| namespace BOOST_REGEX_DETAIL_NS { |
| |
| class unicode_string_out_iterator |
| { |
| U_NAMESPACE_QUALIFIER UnicodeString* out; |
| public: |
| unicode_string_out_iterator(U_NAMESPACE_QUALIFIER 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 U_NAMESPACE_QUALIFIER UnicodeString u32regex_replace(const U_NAMESPACE_QUALIFIER UnicodeString& s, |
| const u32regex& e, |
| const UChar* fmt, |
| match_flag_type flags = match_default) |
| { |
| U_NAMESPACE_QUALIFIER UnicodeString result; |
| BOOST_REGEX_DETAIL_NS::unicode_string_out_iterator i(result); |
| u32regex_replace(i, s.getBuffer(), s.getBuffer() + s.length(), e, fmt, flags); |
| return result; |
| } |
| |
| inline U_NAMESPACE_QUALIFIER UnicodeString u32regex_replace(const U_NAMESPACE_QUALIFIER UnicodeString& s, |
| const u32regex& e, |
| const U_NAMESPACE_QUALIFIER UnicodeString& fmt, |
| match_flag_type flags = match_default) |
| { |
| U_NAMESPACE_QUALIFIER UnicodeString result; |
| BOOST_REGEX_DETAIL_NS::unicode_string_out_iterator i(result); |
| BOOST_REGEX_DETAIL_NS::do_regex_replace( |
| BOOST_REGEX_DETAIL_NS::make_utf32_out(i, static_cast<mpl::int_<2> const*>(0)), |
| BOOST_REGEX_DETAIL_NS::make_utf32_seq(s.getBuffer(), s.getBuffer() + s.length(), static_cast<mpl::int_<2> const*>(0)), |
| e, |
| BOOST_REGEX_DETAIL_NS::make_utf32_seq(fmt.getBuffer(), fmt.getBuffer() + fmt.length(), static_cast<mpl::int_<2> const*>(0)), |
| flags); |
| return result; |
| } |
| |
| } // namespace boost. |
| |
| #ifdef BOOST_MSVC |
| #pragma warning (pop) |
| #endif |
| |
| #include <boost/regex/v4/u32regex_iterator.hpp> |
| #include <boost/regex/v4/u32regex_token_iterator.hpp> |
| |
| #endif |