boost::algorithm::FinderConcept — Finder concept.
template<typename FinderT, typename IteratorT> struct FinderConcept { // public member functions void constraints() ; };
Defines the Finder concept. Finder is a functor which selects an arbitrary part of a string. Search is performed on the range specified by starting and ending iterators.
Result of the find operation must be convertible to iterator_range.
FinderConcept
void constraints() ;