distance_from 500 opal/class/opal_graph.c vertex_distance_from_t distance_from; distance_from 518 opal/class/opal_graph.c distance_from.vertex = edge->end; distance_from 519 opal/class/opal_graph.c distance_from.weight = edge->weight; distance_from 520 opal/class/opal_graph.c opal_value_array_append_item(adjacents, &distance_from);