Lines Matching defs:visit
568 def visit (expr):
575 expr.visit (visit)
707 visit = [n for n in nodes if not (preds[n])]
708 while visit:
709 n = visit.pop ()
736 visit.append (cont)
846 visit = set ()
847 visit.update (preds['Ret'])
848 visit.update (preds['Err'])
852 while visit:
853 n = visit.pop ()
885 visit.update (preds[n])
1579 assert not 'visit kind useable', vis