#define ENT_CORR_EDGE_ATTR "label: \"value %d corresponds to \" "
#define TYPE_MEMBER_EDGE_ATTR "class: 12 label: \"member\" color:blue"
#define ENUM_ITEM_NODE_ATTR "color: green"
-#define CALLGRAPH_EDGE_ATTR "calls"
+/* #define CALLGRAPH_EDGE_ATTR "calls" */
#define PRINT_NODEID(X) fprintf(F, "n%ld", get_irn_node_nr(X))
#define PRINT_TYPEID(X) fprintf(F, "\"t%ld\"", get_type_nr(X))