This class provides a special graph map type which can store a bool value for graph items (Node, Arc or Edge). For both true and false values it is possible to iterate on the keys mapped to the value.
This type is a reference map, so it can be modified with the subscript operator.
| GR | The graph type. |
| K | The key type of the map (GR::Node, GR::Arc or GR::Edge). |
#include <lemon/maps.h>
Inherits Type< GR, K >.
Classes | |
| class | FalseIt |
Iterator for the keys mapped to false. More... | |
| class | ItemIt |
| Iterator for the keys mapped to a given value. More... | |
| class | Reference |
| Reference to the value of the map. More... | |
| class | TrueIt |
Iterator for the keys mapped to true. More... | |
Public Types | |
| typedef True | ReferenceMapTag |
| Indicates that the map is reference map. | |
| typedef K | Key |
| The key type. | |
| typedef bool | Value |
| The value type. | |
| typedef const Value & | ConstReference |
| The const reference type. | |
Public Member Functions | |
| IterableBoolMap (const Graph &graph, bool def=false) | |
| Constructor of the map with a default value. More... | |
| bool | operator[] (const Key &key) const |
| Const subscript operator of the map. More... | |
| Reference | operator[] (const Key &key) |
| Subscript operator of the map. More... | |
| void | set (const Key &key, bool value) |
| Set operation of the map. More... | |
| void | setAll (bool value) |
| Set all items. More... | |
| int | trueNum () const |
Returns the number of the keys mapped to true. More... | |
| int | falseNum () const |
Returns the number of the keys mapped to false. More... | |
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inlineexplicit |
Constructor of the map with a default value.
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inline |
Const subscript operator of the map.
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inline |
Set operation of the map.
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inline |
Set all items in the map.
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inline |
Returns the number of the keys mapped to true.
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inline |
Returns the number of the keys mapped to false.
1.8.5