ograph2way (p.pfff.0.39.5.doc.commons_ocollection.Ograph2way.ograph2way)

inherit 'a Ograph.ograph

val pred : 'f

val succ : 'c

method empty : 'o

method add_node : 'a -> 'o

method del_node : 'a -> 'o

method add_arc : ('a * 'a) -> 'o

method del_arc : ('a * 'a) -> 'o

method nodes : 'a Oset.oset

method predecessors : 'a -> 'a Oset.oset

method successors : 'a -> 'a Oset.oset

method ancestors : 'a Oset.oset -> 'a Oset.oset

method brothers : 'a -> 'a Oset.oset

method children : 'a Oset.oset -> 'a Oset.oset