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boost::find_iterator — find_iterator
// In header: <boost/algorithm/string/find_iterator.hpp> template<typename IteratorT> class find_iterator : public { public: // construct/copy/destruct (); template<typename FinderT, typename RangeT> (, ); // public member functions (, ); (); ( = (, { ); () ; // private member functions () ; (); () ; // public data members End; Finder; };
Find iterator encapsulates a Finder and allows for incremental searching in a string. Each increment moves the iterator to the next match.
Find iterator is a readable forward traversal iterator.
Dereferencing the iterator yields an iterator_range delimiting the current match.
find_iterator
public
construct/copy/destruct( Other);Default constructor.
Construct null iterator. All null iterators are equal.
Construct a copy of the find_iterator
Postconditions: |
eof()==true Copy constructor |
template<typename FinderT, typename RangeT> ( Col, Finder);Constructor.
Construct new find_iterator for a given finder and a range.
find_iterator public member functions(, );
();
( operator = (, { );Copy assignment.
Assigns a copy of the find_iterator Constructor
Construct new find_iterator for a given finder and a range.
() ;Eof check.
Check the eof condition. Eof condition means that there is nothing more to be searched i.e. find_iterator is after the last match.