std::match_results<BidirIt,Alloc>::begin, std::match_results<BidirIt,Alloc>::cbegin

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< cpp‎ | regex‎ | match results
 
 
Regular expressions library
Classes
(C++11)
Algorithms
Iterators
Exceptions
Traits
Constants
(C++11)
Regex Grammar
 
 
iterator begin() noexcept;
(since C++11)
const_iterator begin() const noexcept;
(since C++11)
const_iterator cbegin() const noexcept;
(since C++11)

Returns an iterator to the beginning of the list of sub-matches. If match was successful, the iterator will point to the entire matched expression.

Parameters

(none)

Return value

Iterator to the first sub-match.

Complexity

Constant

See also

returns iterator to the end of the list of sub-matches
(public member function)