added verdict, also in positive case_

[mc1516pa.git] / modelchecker / coord.h

diff --git a/modelchecker/coord.h b/modelchecker/coord.h
index 092bdb4..15f6c76 100644 (file)
--- a/modelchecker/coord.h
+++ b/modelchecker/coord.h
@@ -13,12 +13,15 @@ typedef struct {
     variables vars;
 } state;
 
-typedef enum { ROOT, L, U, R, D } path_elt;
+typedef struct lurd {
+    char c;
+    struct lurd *next;
+} lurd_t;
 
 typedef struct {
     BDD bdd;
     variables vars;
-    path_elt origin;
+    lurd_t *lrd;
 } state_t;
 
 typedef struct trans {
@@ -37,13 +40,7 @@ typedef struct {
 typedef enum { LEFT, UP, RIGHT, DOWN } direction;
 
 state *encode_screen(sokoban_screen *screen);
-
 rels *encode_rel(sokoban_screen *screen);
-
-int test_trans(state *s, trans_t *t);
-
 state *encode_goal(sokoban_screen *screen);
 
-int test_relprod();
-
 #endif