Named parameter for setting ArborescenceMap type. It must conform to the WriteMap concept, and its value type must be bool (or convertible). Initially it will be set to false on each arc, then it will be set on each arborescence arc once.
#include <lemon/min_cost_arborescence.h>
Inheritance diagram for MinCostArborescence< GR, CM, TR >::SetArborescenceMap< T >:
1.7.3