This read-write map returns the value of the given map multiplied from the left side with a constant value. Its Key and Value are inherited from M. It can also be used as write map if the / operator is defined between Value and C and the given multiplier is not zero.
The simplest way of using this map is through the scaleWriteMap() function.
#include <lemon/maps.h>
Inheritance diagram for ScaleWriteMap< M, C >:Public Types | |
| typedef M::Key | Key |
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| typedef M::Value | Value |
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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 | |
| ScaleWriteMap (M &m, const C &v) | |
| Constructor. More... | |
| Value | operator[] (const Key &k) const |
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| void | set (const Key &k, const Value &v) |
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Related Functions | |
(Note that these are not member functions.) | |
| template<typename M , typename C > | |
| ScaleWriteMap< M, C > | scaleWriteMap (M &m, const C &v) |
Returns a ScaleWriteMap class. More... | |
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inline |
Constructor.
| m | The undelying map. |
| v | The constant value. |
1.8.5