This read-write map returns the negative of the values of the given map (using the unary -
operator). Its Key
and Value
are inherited from M
. It makes also possible to write the map.
If M::Value is int
, double
etc., then
is equivalent to
The simplest way of using this map is through the negWriteMap() 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 | |
NegWriteMap (M &m) | |
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 > | |
NegWriteMap< M > | negWriteMap (M &m) |
Returns a NegWriteMap class. | |