std::match_results::begin, std::match_results::cbegin
From cppreference.com
< cpp | regex | match results
| iterator begin(); |
(since C++11) | |
| const_iterator begin() const; |
(since C++11) | |
| const_iterator cbegin() const; |
(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.
Exceptions
noexcept specification:
noexcept
Complexity
Constant
See also
| returns iterator to the end of the list of sub-matches (public member function) |