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TrueMap< K > Class Template Reference

Detailed Description

template<typename K>
class lemon::TrueMap< K >

This read-only map assigns true to each key.

Note that

   TrueMap<K> tm;

is equivalent to

   ConstMap<K,bool> tm(true);
See also:
FalseMap
ConstMap

#include <lemon/maps.h>

+ Inheritance diagram for TrueMap< K >:

List of all members.

Public Types

typedef K Key
 
typedef bool Value
 

Public Member Functions

Value operator[] (const Key &) const
 Gives back true.

Related Functions

(Note that these are not member functions.)

template<typename K >
TrueMap< K > trueMap ()
 Returns a TrueMap class.
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