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

iterator begin() noexcept;

const_iterator begin() const noexcept;

const_iterator cbegin() const noexcept;

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