IdentityMap< T > Class Template Reference

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Detailed Description

template<typename T>
class lemon::IdentityMap< T >

This read-only map gives back the given key as value without any modification.

See also:

ConstMap

#include <lemon/maps.h>

Inheritance diagram for IdentityMap< T >:

List of all members.

Public Types
typedef T	Key
typedef T	Value
Public Member Functions
Value	operator[] (const Key &k) const
	Gives back the given value without any modification.
Related Functions
(Note that these are not member functions.)
template<typename T >
IdentityMap< T >	identityMap ()
	Returns an IdentityMap class.