ItemIt Class Reference

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Detailed Description

template<typename _Graph, typename _Item, typename _Value>
class lemon::IterableValueMap< _Graph, _Item, _Value >::ItemIt

Iterator for the keys with the same value. It works like a graph item iterator in the map, it can be converted the item type of the map, incremented with ++ operator, and if the iterator leave the last valid item it will be equal to INVALID. #include <lemon/iterable_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.
ItemIt &	operator++ ()
	Increment operator.

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Constructor & Destructor Documentation

ItemIt

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Invalid

)

[inline]

This constructor initializes the item 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

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Member Function Documentation

ItemIt& operator++

(

)

[inline]

Increment Operator.