AbsMap< M > Class Template Reference

Detailed Description

template<typename M>
class lemon::AbsMap< M >

This read-only map returns the absolute value of the values of the given map. Its Key and Value are inherited from M. Value must be comparable to 0 and the unary - operator must be defined for it, of course.

The simplest way of using this map is through the absMap() function.

#include <lemon/maps.h>

Inheritance diagram for AbsMap< M >:

Public Types
typedef M::Key	Key
typedef M::Value	Value
Public Types inherited from MapBase< M::Key, M::Value >
typedef M::Key	Key
	The key type of the map.
typedef M::Value	Value
	The value type of the map. (The type of objects associated with the keys).

Public Member Functions
	AbsMap (const M &m)
	Constructor.
Value	operator[] (const Key &k) const

Related Functions
(Note that these are not member functions.)
template<typename M >
AbsMap< M >	absMap (const M &m)
	Returns an AbsMap class.