ShiftWriteMap< M, C > Class Template Reference

Detailed Description

template<typename M, typename C = typename M::Value>
class lemon::ShiftWriteMap< M, C >

This read-write map returns the sum of the given map and a constant value (i.e. it shifts the map with the constant). Its Key and Value are inherited from M. It makes also possible to write the map.

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

See Also

ShiftMap

#include <lemon/maps.h>

Inheritance diagram for ShiftWriteMap< M, C >:

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
	ShiftWriteMap (M &m, const C &v)
	Constructor.
Value	operator[] (const Key &k) const
void	set (const Key &k, const Value &v)

Related Functions
(Note that these are not member functions.)
template<typename M , typename C >
ShiftWriteMap< M, C >	shiftWriteMap (M &m, const C &v)
	Returns a ShiftWriteMap class.

Constructor & Destructor Documentation

ShiftWriteMap ( M &  m, const C &  v  )

inline

Constructor.

Parameters

m	The undelying map.
v	The constant value.