Searched refs:is_free (Results 1 – 1 of 1) sorted by relevance
91 def is_free(self, ix): member in Freelist208 if (ix >= 0 and nodes.is_free(ix) and209 all(edges.is_free(ix + s) for s in succ) and210 ((not use_node) or edges.is_free(ix))):214 nodes.is_free(ix) # actually don't need nodes at all when use_node,