number_of_edges   151 opal/class/opal_graph.c     graph->number_of_edges = 0;
number_of_edges   158 opal/class/opal_graph.c     graph->number_of_edges = 0;
number_of_edges   286 opal/class/opal_graph.c     graph->number_of_edges++;
number_of_edges   307 opal/class/opal_graph.c     graph->number_of_edges--;
number_of_edges   418 opal/class/opal_graph.c     return graph->number_of_edges;
number_of_edges   168 opal/class/opal_graph.h     int                 number_of_edges;