CrossRefMap< GR, K, V >::InverseMap Class Reference

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Detailed Description

template<typename GR, typename K, typename V>
class lemon::CrossRefMap< GR, K, V >::InverseMap

The inverse map type of CrossRefMap. The subscript operator gives back an item by its value. This type conforms to the ReadMap concept.

See also:

inverse()

#include <lemon/maps.h>

List of all members.

Public Types
typedef CrossRefMap::Key	Value
	The value type of the InverseMap.
typedef CrossRefMap::Value	Key
	The key type of the InverseMap.
Public Member Functions
	InverseMap (const CrossRefMap &inverted)
	Constructor.
Value	operator[] (const Key &key) const
	Subscript operator.

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Constructor & Destructor Documentation

InverseMap

(

const CrossRefMap &

inverted

)

[inline, explicit]

Constructor of the InverseMap.

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Member Function Documentation

Value operator[]

(

const Key &

key

)

const [inline]

Subscript operator. It gives back an item that is assigned to the given value or INVALID if no such item exists.