ItemIt Class Reference


Detailed Description

template<typename GR, typename K, typename V>
class lemon::IterableValueMap< GR, K, V >::ItemIt

Iterator for the keys with the same value. It works like a graph item iterator, it can be converted to the item type of the map, incremented with ++ operator, and if the iterator leaves the last valid item, it will be equal to INVALID. #include <lemon/maps.h>

List of all members.

Public Member Functions

 ItemIt (Invalid)
 Invalid constructor & conversion.
 ItemIt (const IterableValueMap &map, const Value &value)
 Creates an iterator with a value.
ItemItoperator++ ()
 Increment operator.


Constructor & Destructor Documentation

ItemIt ( Invalid   )  [inline]

This constructor initializes the iterator to be invalid.

See also:
Invalid for more details.

ItemIt ( const IterableValueMap map,
const Value value 
) [inline]

Creates an iterator with a value. It iterates on the keys which have the given value.

Parameters:
map The IterableValueMap
value The value


Member Function Documentation

ItemIt& operator++ (  )  [inline]

Increment Operator.


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