# tr1_impl/regex File Reference

## Detailed Description

This is an internal header file, included by other library headers. You should not attempt to use it directly.

Definition in file tr1_impl/regex.

Go to the source code of this file.

## Namespaces

- namespace std
- namespace std::regex_constants

## Classes

- class std::basic_regex< _Ch_type, _Rx_traits >
- class std::match_results< _Bi_iter, _Allocator >
- class std::regex_error
- class std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >
- class std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >
- struct std::regex_traits< _Ch_type >
- class std::sub_match< _BiIter >

## Typedefs

- typedef match_results< const
  char * > std::cmatch
- typedef regex_iterator< const
  char * > std::cregex_iterator
- typedef regex_token_iterator<
  const char * > std::cregex_token_iterator
- typedef sub_match< const char * > std::csub_match
- typedef std::bitset< _S_match_flag_last > std::regex_constants::match_flag_type
- typedef basic_regex< char > std::regex
- typedef match_results< string::const_iterator > std::smatch
- typedef regex_iterator< string::const_iterator > std::sregex_iterator
- typedef regex_token_iterator<
  string::const_iterator > std::sregex_token_iterator
- typedef sub_match< string::const_iterator > std::ssub_match
- typedef unsigned int std::regex_constants::syntax_option_type
- typedef match_results< const
  wchar_t * > std::wcmatch
- typedef regex_iterator< const
  wchar_t * > std::wcregex_iterator
- typedef regex_token_iterator<
  const wchar_t * > std::wcregex_token_iterator
- typedef sub_match< const wchar_t * > std::wcsub_match
- typedef basic_regex< wchar_t > std::wregex
- typedef match_results< wstring::const_iterator > std::wsmatch
- typedef regex_iterator< wstring::const_iterator > std::wsregex_iterator
- typedef regex_token_iterator<
  wstring::const_iterator > std::wsregex_token_iterator
- typedef sub_match< wstring::const_iterator > std::wssub_match

## Enumerations

- enum std::regex_constants::__match_flag {
  _S_not_bol, _S_not_eol, _S_not_bow, _S_not_eow,
  _S_any, _S_not_null, _S_continuous, _S_prev_avail,
  _S_sed, _S_no_copy, _S_first_only, _S_match_flag_last
  }
- enum std::regex_constants::__syntax_option {
  _S_icase, _S_nosubs, _S_optimize, _S_collate,
  _S_ECMAScript, _S_basic, _S_extended, _S_awk,
  _S_grep, _S_egrep, _S_syntax_last
  }
- enum std::regex_constants::error_type {
  _S_error_collate, _S_error_ctype, _S_error_escape, _S_error_backref,
  _S_error_brack, _S_error_paren, _S_error_brace, _S_error_badbrace,
  _S_error_range, _S_error_space, _S_error_badrepeat, _S_error_complexity,
  _S_error_stack, _S_error_last
  }

## Functions

- static const error_type std::regex_constants::error_backref (_S_error_backref)
- static const error_type std::regex_constants::error_badbrace (_S_error_badbrace)
- static const error_type std::regex_constants::error_badrepeat (_S_error_badrepeat)
- static const error_type std::regex_constants::error_brace (_S_error_brace)
- static const error_type std::regex_constants::error_brack (_S_error_brack)
- static const error_type std::regex_constants::error_collate (_S_error_collate)
- static const error_type std::regex_constants::error_complexity (_S_error_complexity)
- static const error_type std::regex_constants::error_ctype (_S_error_ctype)
- static const error_type std::regex_constants::error_escape (_S_error_escape)
- static const error_type std::regex_constants::error_paren (_S_error_paren)
- static const error_type std::regex_constants::error_range (_S_error_range)
- static const error_type std::regex_constants::error_space (_S_error_space)
- static const error_type std::regex_constants::error_stack (_S_error_stack)
- template<typename _Bi_iter, class _Allocator> bool std::operator!= (const match_results< _Bi_iter, _Allocator > &__m1, const match_results< _Bi_iter, _Allocator > &__m2)
- template<typename _Bi_iter> bool std::operator!= (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const &__rhs)
- template<typename _Bi_iter> bool std::operator!= (typename iterator_traits< _Bi_iter >::value_type const &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter> bool std::operator!= (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const *__rhs)
- template<typename _Bi_iter> bool std::operator!= (typename iterator_traits< _Bi_iter >::value_type const *__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter, typename _Ch_traits, typename _Ch_alloc> bool std::operator!= (const sub_match< _Bi_iter > &__lhs, const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__rhs)
- template<typename _Bi_iter, typename _Ch_traits, typename _Ch_alloc> bool std::operator!= (const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _BiIter> bool std::operator!= (const sub_match< _BiIter > &__lhs, const sub_match< _BiIter > &__rhs)
- template<typename _Bi_iter> bool std::operator< (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const &__rhs)
- template<typename _Bi_iter> bool std::operator< (typename iterator_traits< _Bi_iter >::value_type const &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter> bool std::operator< (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const *__rhs)
- template<typename _Bi_iter> bool std::operator< (typename iterator_traits< _Bi_iter >::value_type const *__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::operator< (const sub_match< _Bi_iter > &__lhs, const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__rhs)
- template<typename _Bi_iter, typename _Ch_traits, typename _Ch_alloc> bool std::operator< (const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _BiIter> bool std::operator< (const sub_match< _BiIter > &__lhs, const sub_match< _BiIter > &__rhs)
- template<typename _Ch_type, typename _Ch_traits, typename _Bi_iter> basic_ostream< _Ch_type, _Ch_traits > & std::operator<< (basic_ostream< _Ch_type, _Ch_traits > &__os, const sub_match< _Bi_iter > &__m)
- template<typename _Bi_iter> bool std::operator<= (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const &__rhs)
- template<typename _Bi_iter> bool std::operator<= (typename iterator_traits< _Bi_iter >::value_type const &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter> bool std::operator<= (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const *__rhs)
- template<typename _Bi_iter> bool std::operator<= (typename iterator_traits< _Bi_iter >::value_type const *__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::operator<= (const sub_match< _Bi_iter > &__lhs, const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__rhs)
- template<typename _Bi_iter, typename _Ch_traits, typename _Ch_alloc> bool std::operator<= (const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _BiIter> bool std::operator<= (const sub_match< _BiIter > &__lhs, const sub_match< _BiIter > &__rhs)
- template<typename _Bi_iter, typename _Allocator> bool std::operator== (const match_results< _Bi_iter, _Allocator > &__m1, const match_results< _Bi_iter, _Allocator > &__m2)
- template<typename _Bi_iter> bool std::operator== (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const &__rhs)
- template<typename _Bi_iter> bool std::operator== (typename iterator_traits< _Bi_iter >::value_type const &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter> bool std::operator== (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const *__rhs)
- template<typename _Bi_iter> bool std::operator== (typename iterator_traits< _Bi_iter >::value_type const *__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter, typename _Ch_traits, typename _Ch_alloc> bool std::operator== (const sub_match< _Bi_iter > &__lhs, const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__rhs)
- template<typename _Bi_iter, typename _Ch_traits, typename _Ch_alloc> bool std::operator== (const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _BiIter> bool std::operator== (const sub_match< _BiIter > &__lhs, const sub_match< _BiIter > &__rhs)
- template<typename _Bi_iter> bool std::operator> (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const &__rhs)
- template<typename _Bi_iter> bool std::operator> (typename iterator_traits< _Bi_iter >::value_type const &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter> bool std::operator> (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const *__rhs)
- template<typename _Bi_iter> bool std::operator> (typename iterator_traits< _Bi_iter >::value_type const *__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::operator> (const sub_match< _Bi_iter > &__lhs, const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__rhs)
- template<typename _Bi_iter, typename _Ch_traits, typename _Ch_alloc> bool std::operator> (const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _BiIter> bool std::operator> (const sub_match< _BiIter > &__lhs, const sub_match< _BiIter > &__rhs)
- template<typename _Bi_iter> bool std::operator>= (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const &__rhs)
- template<typename _Bi_iter> bool std::operator>= (typename iterator_traits< _Bi_iter >::value_type const &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter> bool std::operator>= (const sub_match< _Bi_iter > &__lhs, typename iterator_traits< _Bi_iter >::value_type const *__rhs)
- template<typename _Bi_iter> bool std::operator>= (typename iterator_traits< _Bi_iter >::value_type const *__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::operator>= (const sub_match< _Bi_iter > &__lhs, const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__rhs)
- template<typename _Bi_iter, typename _Ch_traits, typename _Ch_alloc> bool std::operator>= (const basic_string< typename iterator_traits< _Bi_iter >::value_type, _Ch_traits, _Ch_alloc > &__lhs, const sub_match< _Bi_iter > &__rhs)
- template<typename _BiIter> bool std::operator>= (const sub_match< _BiIter > &__lhs, const sub_match< _BiIter > &__rhs)
- template<typename _Ch_traits, typename _Str_allocator, typename _Ch_type, typename _Rx_traits> bool std::regex_match (const basic_string< _Ch_type, _Ch_traits, _Str_allocator > &__s, const basic_regex< _Ch_type, _Rx_traits > &__re, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Ch_type, class _Rx_traits> bool std::regex_match (const _Ch_type *__s, const basic_regex< _Ch_type, _Rx_traits > &__re, regex_constants::match_flag_type __f=regex_constants::match_default)
- template<typename _Ch_traits, typename _Ch_alloc, typename _Allocator, typename _Ch_type, typename _Rx_traits> bool std::regex_match (const basic_string< _Ch_type, _Ch_traits, _Ch_alloc > &__s, match_results< typename basic_string< _Ch_type, _Ch_traits, _Ch_alloc >::const_iterator, _Allocator > &__m, const basic_regex< _Ch_type, _Rx_traits > &__re, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Ch_type, typename _Allocator, typename _Rx_traits> bool std::regex_match (const _Ch_type *__s, match_results< const _Ch_type *, _Allocator > &__m, const basic_regex< _Ch_type, _Rx_traits > &__re, regex_constants::match_flag_type __f=regex_constants::match_default)
- template<typename _Bi_iter, typename _Ch_type, typename _Rx_traits> bool std::regex_match (_Bi_iter __first, _Bi_iter __last, const basic_regex< _Ch_type, _Rx_traits > &__re, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Bi_iter, typename _Allocator, typename _Ch_type, typename _Rx_traits> bool std::regex_match (_Bi_iter __first, _Bi_iter __last, match_results< _Bi_iter, _Allocator > &__m, const basic_regex< _Ch_type, _Rx_traits > &__re, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Rx_traits, typename _Ch_type> basic_string< _Ch_type > std::regex_replace (const basic_string< _Ch_type > &__s, const basic_regex< _Ch_type, _Rx_traits > &__e, const basic_string< _Ch_type > &__fmt, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Out_iter, typename _Bi_iter, typename _Rx_traits, typename _Ch_type> _Out_iter std::regex_replace (_Out_iter __out, _Bi_iter __first, _Bi_iter __last, const basic_regex< _Ch_type, _Rx_traits > &__e, const basic_string< _Ch_type > &__fmt, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Ch_traits, typename _Ch_alloc, typename _Allocator, typename _Ch_type, typename _Rx_traits> bool std::regex_search (const basic_string< _Ch_type, _Ch_traits, _Ch_alloc > &__s, match_results< typename basic_string< _Ch_type, _Ch_traits, _Ch_alloc >::const_iterator, _Allocator > &__m, const basic_regex< _Ch_type, _Rx_traits > &__e, regex_constants::match_flag_type __f=regex_constants::match_default)
- template<typename _Ch_traits, typename _String_allocator, typename _Ch_type, typename _Rx_traits> bool std::regex_search (const basic_string< _Ch_type, _Ch_traits, _String_allocator > &__s, const basic_regex< _Ch_type, _Rx_traits > &__e, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Ch_type, typename _Rx_traits> bool std::regex_search (const _Ch_type *__s, const basic_regex< _Ch_type, _Rx_traits > &__e, regex_constants::match_flag_type __f=regex_constants::match_default)
- template<typename _Ch_type, class _Allocator, class _Rx_traits> bool std::regex_search (const _Ch_type *__s, match_results< const _Ch_type *, _Allocator > &__m, const basic_regex< _Ch_type, _Rx_traits > &__e, regex_constants::match_flag_type __f=regex_constants::match_default)
- template<typename _Bi_iter, typename _Ch_type, typename _Rx_traits> bool std::regex_search (_Bi_iter __first, _Bi_iter __last, const basic_regex< _Ch_type, _Rx_traits > &__re, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Bi_iter, typename _Allocator, typename _Ch_type, typename _Rx_traits> bool std::regex_search (_Bi_iter __first, _Bi_iter __last, match_results< _Bi_iter, _Allocator > &__m, const basic_regex< _Ch_type, _Rx_traits > &__re, regex_constants::match_flag_type __flags=regex_constants::match_default)
- template<typename _Bi_iter, typename _Allocator> void std::swap (match_results< _Bi_iter, _Allocator > &__lhs, match_results< _Bi_iter, _Allocator > &__rhs)
- template<typename _Ch_type, typename _Rx_traits> void std::swap (basic_regex< _Ch_type, _Rx_traits > &__lhs, basic_regex< _Ch_type, _Rx_traits > &__rhs)

## Variables

- static const syntax_option_type std::regex_constants::awk
- static const syntax_option_type std::regex_constants::basic
- static const syntax_option_type std::regex_constants::collate
- static const syntax_option_type std::regex_constants::ECMAScript
- static const syntax_option_type std::regex_constants::egrep
- static const syntax_option_type std::regex_constants::extended
- static const match_flag_type std::regex_constants::format_default
- static const match_flag_type std::regex_constants::format_first_only
- static const match_flag_type std::regex_constants::format_no_copy
- static const match_flag_type std::regex_constants::format_sed
- static const syntax_option_type std::regex_constants::grep
- static const syntax_option_type std::regex_constants::icase
- static const match_flag_type std::regex_constants::match_any
- static const match_flag_type std::regex_constants::match_continuous
- static const match_flag_type std::regex_constants::match_default
- static const match_flag_type std::regex_constants::match_not_bol
- static const match_flag_type std::regex_constants::match_not_bow
- static const match_flag_type std::regex_constants::match_not_eol
- static const match_flag_type std::regex_constants::match_not_eow
- static const match_flag_type std::regex_constants::match_not_null
- static const match_flag_type std::regex_constants::match_prev_avail
- static const syntax_option_type std::regex_constants::nosubs
- static const syntax_option_type std::regex_constants::optimize