BackInserterBoolMap< Container, Functor > Class Template Reference
[Map Adaptors]

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Detailed Description

template<typename Container, typename Functor = _maps_bits::Identity<typename Container::value_type>>
class lemon::BackInserterBoolMap< Container, Functor >

Writable bool map for logging each true assigned element by pushing them into a back insertable container. It can be used to retrieve the items into a standard container. The next example shows how you can store the edges found by the Prim algorithm in a vector.

      vector<UEdge> span_tree_uedges;
      BackInserterBoolMap<vector<UEdge> > inserter_map(span_tree_uedges);
      prim(ugraph, cost, inserter_map);

See also:

StoreBoolMap

FrontInserterBoolMap

InserterBoolMap

#include <lemon/maps.h>

List of all members.

Public Member Functions
	BackInserterBoolMap (Container &_container, const Functor &_functor=Functor())
	Constructor.
void	set (const Key &key, Value value)
	The set function of the map.