/* Node structure */
/* Be careful of what you do with this structure */
-/* typedef struct xbt_node *xbt_node_t; */
typedef struct xbt_node {
xbt_dynar_t out;
xbt_dynar_t in; /* not used when the graph is directed */
/* edge structure */
/* Be careful of what you do with this structure */
-/* typedef struct xbt_edge *xbt_edge_t; */
typedef struct xbt_edge {
xbt_node_t src;
xbt_node_t dst;
/* Graph structure */
/* Be careful of what you do with this structure */
-/* typedef struct xbt_graph *xbt_graph_t; */
typedef struct xbt_graph {
xbt_dynar_t nodes;
xbt_dynar_t edges;