summaryrefslogtreecommitdiffstats
path: root/src/sat/bsat
diff options
context:
space:
mode:
Diffstat (limited to 'src/sat/bsat')
-rw-r--r--src/sat/bsat/satSolver.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/sat/bsat/satSolver.h b/src/sat/bsat/satSolver.h
index f1738eb5..fc92e557 100644
--- a/src/sat/bsat/satSolver.h
+++ b/src/sat/bsat/satSolver.h
@@ -301,6 +301,15 @@ static inline void sat_solver_start_cardinality(sat_solver* s, int nSize)
s->nCard = nSize;
s->nCardClauses = 0;
}
+static void sat_solver_set_polarity(sat_solver* s, int * pVars, int nVars )
+{
+ int i;
+ for ( i = 0; i < s->size; i++ )
+ s->polarity[i] = 0;
+ for ( i = 0; i < nVars; i++ )
+ s->polarity[pVars[i]] = 1;
+}
+
static inline int sat_solver_add_const( sat_solver * pSat, int iVar, int fCompl )
{
lit Lits[1];