NullMap Class Template Reference
[Maps]
#include <lemon/maps.h>
List of all members.
Detailed Description
template<typename K, typename T>
class lemon::NullMap< K, T >
This map can be used if you have to provide a map only for its type definitions, or if you have to provide a writable map, but data written to it is not required (i.e. it will be sent to
/dev/null
).
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Public Member Functions |
T | operator[] (const K &) const |
| Gives back a default constructed element.
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void | set (const K &, const T &) |
| Absorbs the value.
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Related Functions |
(Note that these are not member functions.)
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template<typename K, typename V> |
NullMap< K, V > | nullMap () |
| Returns a NullMap class.
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The documentation for this class was generated from the following file: