From: alegrand <alegrand@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Tue, 9 May 2006 15:25:17 +0000 (+0000)
Subject: Adding convenient access functions.
X-Git-Tag: v3.3~3162
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/e75423e5b03705970cb04b4cc57984307cfb2d12

Adding convenient access functions.


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@2196 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/include/xbt/graph.h b/include/xbt/graph.h
index 90b019c04a..171cbdb5d0 100644
--- 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);
diff --git a/src/xbt/graph.c b/src/xbt/graph.c
index 1b7ba14f2e..cbe13d7732 100644
--- a/src/xbt/graph.c
+++ b/src/xbt/graph.c
@@ -84,6 +84,15 @@ xbt_edge_t xbt_graph_new_edge(xbt_graph_t g,
   return edge;
 }
 
+void *xbt_graph_node_get_data(xbt_node_t node)
+{
+  return node->data;
+}
+
+void *xbt_graph_edge_get_data(xbt_edge_t edge)
+{
+  return edge->data;
+}
 
 /** @brief Destructor
  *  @param l: poor victim