IterableIntMap< GR, K >::ItemIt Class Reference

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Detailed Description

template<typename GR, typename K>
class lemon::IterableIntMap< GR, K >::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 IterableIntMap &map, int value)
	Creates an iterator with a value.
ItemIt &	operator++ ()

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Constructor & Destructor Documentation

ItemIt

(

Invalid

)

[inline]

This constructor initializes the iterator to be invalid.

See also:

Invalid for more details.

ItemIt	(	const IterableIntMap &	map,
		int	value
	)		[inline]

Creates an iterator with a value. It iterates on the keys mapped to the given value.

Parameters:

map	The IterableIntMap.
value	The value.

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Member Function Documentation

ItemIt& operator++

(

)

[inline]

Increment operator.