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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2017-04-11 18:23:09 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2017-04-11 18:23:09 -0700 |
| commit | 000e51f323b0490e9e0d2e740f90b069d4028105 (patch) | |
| tree | f45e9803946f8eeda0f8da854e2ec1578ab7ec37 /src/sat | |
| parent | 175b42b48f52852b10af26a59c7e5e7b8e0ee13c (diff) | |
| download | abc-000e51f323b0490e9e0d2e740f90b069d4028105.tar.gz abc-000e51f323b0490e9e0d2e740f90b069d4028105.tar.bz2 abc-000e51f323b0490e9e0d2e740f90b069d4028105.zip | |
Experiments with hashing.
Diffstat (limited to 'src/sat')
| -rw-r--r-- | src/sat/bsat/satSolver.c | 5 | ||||
| -rw-r--r-- | src/sat/bsat/satSolver.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/sat/bsat/satSolver.c b/src/sat/bsat/satSolver.c index 673a6b66..a16ac96b 100644 --- a/src/sat/bsat/satSolver.c +++ b/src/sat/bsat/satSolver.c @@ -1246,6 +1246,11 @@ sat_solver* zsat_solver_new_seed(double seed) return s; } +int sat_solver_addvar(sat_solver* s) +{ + sat_solver_setnvars(s, s->size+1); + return s->size-1; +} void sat_solver_setnvars(sat_solver* s,int n) { int var; diff --git a/src/sat/bsat/satSolver.h b/src/sat/bsat/satSolver.h index 6ec437f7..f62f3117 100644 --- a/src/sat/bsat/satSolver.h +++ b/src/sat/bsat/satSolver.h @@ -65,6 +65,7 @@ extern int sat_solver_nconflicts(sat_solver* s); extern double sat_solver_memory(sat_solver* s); extern int sat_solver_count_assigned(sat_solver* s); +extern int sat_solver_addvar(sat_solver* s); extern void sat_solver_setnvars(sat_solver* s,int n); extern int sat_solver_get_var_value(sat_solver* s, int v); extern void sat_solver_set_var_activity(sat_solver* s, int * pVars, int nVars); |