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on the way to path extracting
[mc1516pa.git]
/
modelchecker
/
coord.h
diff --git
a/modelchecker/coord.h
b/modelchecker/coord.h
index
092bdb4
..
fb4a08b
100644
(file)
--- a/
modelchecker/coord.h
+++ b/
modelchecker/coord.h
@@
-13,12
+13,15
@@
typedef struct {
variables vars;
} state;
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;
typedef struct {
BDD bdd;
variables vars;
-
path_elt origin
;
+
lurd_t *lrd
;
} state_t;
typedef struct trans {
} state_t;
typedef struct trans {
@@
-44,6
+47,12
@@
int test_trans(state *s, trans_t *t);
state *encode_goal(sokoban_screen *screen);
state *encode_goal(sokoban_screen *screen);
+int check_goal(BDD s, BDD g, BDDSET vars);
+
+int check_visited(BDD s, BDD v, BDDSET vars);
+
+lurd_t *lappend(lurd_t *l, char c);
+
int test_relprod();
#endif
int test_relprod();
#endif