Lines Matching refs:visited
2295 topo->visited = NULL; // Don't know how big it is yet
2425 if (topo->visited->isMember(topo->visited, node))
2459 // So far, no cycles have been found and we have not visited this node yet,
2466 // First flag that we have visited this node
2468 topo->visited->add(topo->visited, node);
2478 // that have not already been visited.
2504 // At this point we will have visited all the dependencies
2540 // Next we need an empty bitset to show whether we have visited a node
2546 topo->visited = antlr3BitsetNew(0);
2549 // then descend each node unless it has already been visited.
2557 // get a node without edges or arrive at a node we have already visited.
2559 if (topo->visited->isMember(topo->visited, v) == ANTLR3_FALSE)
2561 // We have not visited this one so descend it
2703 // Free the visited map
2705 if (topo->visited != NULL)
2708 topo->visited->free(topo->visited);
2709 topo->visited = NULL;