This read-only 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
.
Actually,
is equivalent to
The simplest way of using this map is through the shiftMap() function.
#include <lemon/maps.h>
Public Types | |
typedef M::Key | Key |
| |
typedef M::Value | Value |
| |
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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 | |
ShiftMap (const M &m, const C &v) | |
Constructor. | |
Value | operator[] (const Key &k) const |
| |
Related Functions | |
(Note that these are not member functions.) | |
template<typename M , typename C > | |
ShiftMap< M, C > | shiftMap (const M &m, const C &v) |
Returns a ShiftMap class. | |
|
inline |
Constructor.
m | The undelying map. |
v | The constant value. |