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disable bdd variable elimination

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-03-31 17:05:22 -07:00
parent 55eb11d91b
commit 528dc8a3f8
10 changed files with 58 additions and 32 deletions

View file

@ -57,7 +57,7 @@ namespace sat {
bdd make_clauses(literal lit);
bdd mk_literal(literal l);
void get_clauses(bdd const& b, literal_vector& lits, clause_vector& clauses, literal_vector& units);
void add_clauses(bdd const& b, literal_vector& lits);
void add_clauses(bool_var v, bdd const& b, literal_vector& lits);
bool elim_var(bool_var v, bdd const& b);
bdd elim_var(bool_var v);