transition fix

[mc1516pa.git] / modelchecker / coord.h

diff --git a/modelchecker/coord.h b/modelchecker/coord.h
index bcab498..56f770f 100644 (file)
--- a/modelchecker/coord.h
+++ b/modelchecker/coord.h
@@ -8,24 +8,32 @@ typedef struct {
        int size;
 } variables;
 
-typedef struct
-{
+typedef struct {
     BDD bdd;
     variables vars;
 } state;
 
-typedef struct
-{
+typedef struct trans {
     BDD bdd;
     variables varset;
-} trans;
+       struct trans *next_rel;
+} trans_t;
+
+typedef struct {
+       trans_t *rell;
+       trans_t *relu;
+       trans_t *relr;
+       trans_t *reld;
+} rels;
 
 typedef enum { LEFT, UP, RIGHT, DOWN } direction;
 
 state *encode_screen(sokoban_screen *screen);
 
-BDD encode_rel(sokoban_screen *screen);
+rels *encode_rel(sokoban_screen *screen);
+
+int test_trans(state *s, trans_t *t);
 
-//int test_relprod();
+int test_relprod();
 
 #endif