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std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >(3cxx) std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >(3cxx)

NAME

std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits > -

SYNOPSIS

Public Types


typedef std::ptrdiff_t difference_type
 
typedef std::forward_iterator_tag iterator_category
 
typedef const value_type * pointer
 
typedef const value_type & reference
 
typedef basic_regex< _Ch_type,
 
_Rx_traits > regex_type"
 
typedef sub_match< _Bi_iter > value_type
 

Public Member Functions


bool operator!= (const regex_token_iterator &__rhs)
 
const value_type & operator* ()
 
regex_token_iterator & operator++ ()
 
regex_token_iterator operator++ (int)
 
const value_type * operator-> ()
 
regex_token_iterator & operator= (const regex_token_iterator &__rhs)
 
bool operator== (const regex_token_iterator &__rhs)
 
regex_token_iterator ()
 
regex_token_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type &__re, int __submatch=0, regex_constants::match_flag_type __m=regex_constants::match_default)
 
regex_token_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type &__re, const std::vector< int > &__submatches, regex_constants::match_flag_type __m= regex_constants::match_default)
 
template<std::size_t _Nm> regex_token_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type &__re, const int(&__submatches)[_Nm], regex_constants::match_flag_type __m=regex_constants::match_default)
 
regex_token_iterator (const regex_token_iterator &__rhs)
 

Detailed Description

 

template<typename _Bi_iter, typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>>class std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >

Iterates over submatches in a range (or 'splits' a text string).
The purpose of this iterator is to enumerate all, or all specified, matches of a regular expression within a text range. The dereferenced value of an iterator of this class is a std::tr1::sub_match object.
Definition at line 2544 of file tr1_impl/regex.

Constructor & Destructor Documentation

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >:: regex_token_iterator ()

Default constructs a regex_token_iterator. Todo
Implement this function.
A default-constructed regex_token_iterator is a singular iterator that will compare equal to the one-past-the-end value for any iterator of the same type.

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >:: regex_token_iterator (_Bi_iter__a, _Bi_iter__b, const regex_type &__re, int__submatch = 0, regex_constants::match_flag_type__m = regex_constants::match_default )

Constructs a regex_token_iterator...
Parameters:
a [IN] The start of the text to search.
 
b [IN] One-past-the-end of the text to search.
 
re [IN] The regular expression to search for.
 
submatch [IN] Which submatch to return. There are some special values for this parameter:
•
-1 each enumerated subexpression does NOT match the regular expression (aka field splitting)
•
0 the entire string matching the subexpression is returned for each match within the text.
•
>0 enumerates only the indicated subexpression from a match within the text.
 
m [IN] Policy flags for match rules.
Todo
Implement this function.
Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >:: regex_token_iterator (_Bi_iter__a, _Bi_iter__b, const regex_type &__re, const std::vector< int > &__submatches, regex_constants::match_flag_type__m = regex_constants::match_default )

Constructs a regex_token_iterator...
Parameters:
a [IN] The start of the text to search.
 
b [IN] One-past-the-end of the text to search.
 
re [IN] The regular expression to search for.
 
submatches [IN] A list of subexpressions to return for each regular expression match within the text.
 
m [IN] Policy flags for match rules.
Todo
Implement this function.
Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> template<std::size_t _Nm> std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >:: regex_token_iterator (_Bi_iter__a, _Bi_iter__b, const regex_type &__re, const int(&)__submatches[_Nm], regex_constants::match_flag_type__m = regex_constants::match_default )

Constructs a regex_token_iterator...
Parameters:
a [IN] The start of the text to search.
 
b [IN] One-past-the-end of the text to search.
 
re [IN] The regular expression to search for.
 
submatches [IN] A list of subexpressions to return for each regular expression match within the text.
 
m [IN] Policy flags for match rules.
Todo
Implement this function.
Doc me! See doc/doxygen/TODO and http://gcc.gnu.org/ml/libstdc++/2002-02/msg00003.html for more.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >:: regex_token_iterator (const regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits > &__rhs)

Copy constructs a regex_token_iterator. Parameters:
rhs [IN] A regex_token_iterator to copy.
Todo
Implement this function.
 

Member Function Documentation

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> bool std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator!= (const regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits > &__rhs)

Compares a regex_token_iterator to another for inequality. Todo
Implement this function.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> const value_type& std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator* ()

Dereferences a regex_token_iterator. Todo
Implement this function.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> regex_token_iterator& std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator++ ()

Increments a regex_token_iterator. Todo
Implement this function.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> regex_token_iterator std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator++ (int)

Postincrements a regex_token_iterator. Todo
Implement this function.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> const value_type* std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator-> ()

Selects a regex_token_iterator member. Todo
Implement this function.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> regex_token_iterator& std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator= (const regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits > &__rhs)

Assigns a regex_token_iterator to another. Parameters:
rhs [IN] A regex_token_iterator to copy.
Todo
Implement this function.
 

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> bool std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator== (const regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits > &__rhs)

Compares a regex_token_iterator to another for equality. Todo
Implement this function.
 
 

Author

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Thu Aug 2 2012 libstdc++