path: root/bootstrap/lib/stdlib/ebin/digraph_utils.beam

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digraph_utils
componentsstrong_componentscyclic_strong_components	reachablefirstlistsappendreachable_neighbours	not_firstreachingreaching_neighbourstopsorterlanglengthdigraphverticesfalse
is_acyclic=/=arborescence_rootno_edgesno_vertices
-foldlyesnois_arborescenceis_tree=:=
loop_verticessubgraphthrowbadargerrorcondensationetsnewforeachdeletepreorderreverse	postorderforestpretraversemembertrue	ptraverseinsertrevpreorderrevpostorderposttraversein
in_neighbours++outout_neighboursinoutremove_singletonsis_reflexive_vertex
subgraph_optsinherittypekeep_labelsinfo	cyclicity	keysearch
protectionsubgraph_vertexvertexok
add_vertex
subgraph_edgeedgeadd_edgecondense
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+-condensation/1-fun-0--loop_vertices/1-lc$^0/1-0--arborescence_root/1-fun-0-	in_degree-topsort/1-fun-0--reaching_neighbours/2-fun-0--reaching/2-fun-0--reachable_neighbours/2-fun-0--reachable/2-fun-0--strong_components/1-fun-0--components/1-fun-0-Code���;
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