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-rw-r--r--src/sat/bsat/satSolver.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sat/bsat/satSolver.h b/src/sat/bsat/satSolver.h
index e8a350ca..6ec437f7 100644
--- a/src/sat/bsat/satSolver.h
+++ b/src/sat/bsat/satSolver.h
@@ -193,6 +193,10 @@ struct sat_solver_t
veci temp_clause; // temporary storage for a CNF clause
+ // assignment storage
+ veci user_vars; // variable IDs
+ veci user_values; // values of these variables
+
// CNF loading
void * pCnfMan; // external CNF manager
int(*pCnfFunc)(void * p, int); // external callback