Defined in header

locale_type getloc() const;

locale_type getloc() const;

regex_token_iterator& operator++();

difference_type position( size_type n = 0 ) const;

difference_type length( size_type n = 0 ) const;

void swap( match_results& other );

basic_regex(); (1)

bool isctype( CharT c, char_class_type f ) const;

Defined in header