This read-only map returns the negative of the values of the given map (using the unary - operator). Its Key and Value are inherited from M.
If M::Value is int, double etc., then 
is equivalent to
The simplest way of using this map is through the negMap() function.
#include <lemon/maps.h>
 Inheritance diagram for NegMap< M >:
 Inheritance diagram for NegMap< 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 | |
| NegMap (const M &m) | |
| Constructor. | |
| Value | operator[] (const Key &k) const | 
|  | |
| Related Functions | |
| (Note that these are not member functions.) | |
| template<typename M > | |
| NegMap< M > | negMap (const M &m) | 
| Returns a NegMapclass.  More... | |
 1.8.5
 1.8.5