Adding convenient access functions.

[simgrid.git] / include / xbt / graph.h

diff --git a/include/xbt/graph.h b/include/xbt/graph.h
index 90b019c..171cbdb 100644 (file)
--- a/include/xbt/graph.h
+++ b/include/xbt/graph.h
@@ -27,6 +27,9 @@ xbt_graph_t xbt_graph_new_graph(unsigned short int directed, void *data);
 xbt_node_t xbt_graph_new_node(xbt_graph_t g, void *data);
 xbt_edge_t xbt_graph_new_edge(xbt_graph_t g, xbt_node_t src, xbt_node_t dst, 
                              void *data);
+void *xbt_graph_node_get_data(xbt_node_t node);
+void *xbt_graph_edge_get_data(xbt_edge_t edge);
+
 void xbt_graph_edge_set_length(xbt_edge_t e, double length);
 double xbt_graph_edge_get_length(xbt_edge_t e);
 double* xbt_graph_get_length_matrix(xbt_graph_t g);