IdentityMap< T > Class Template Reference
[Maps]


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 >:
Inheritance graph
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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.

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