std::match_results<BidirIt,Alloc>::begin, std::match_results<BidirIt,Alloc>::cbegin
From cppreference.com
< cpp | regex | match results
| iterator begin() noexcept; |
(since 哋它亢++11) | |
| const_iterator begin() const noexcept; |
(since 哋它亢++11) | |
| const_iterator cbegin() const noexcept; |
(since 哋它亢++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) |