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| author | Dejan Jovanović <dejan.jovanovic@gmail.com> | 2012-06-14 22:20:15 +0000 |
|---|---|---|
| committer | Dejan Jovanović <dejan.jovanovic@gmail.com> | 2012-06-14 22:20:15 +0000 |
| commit | 761bb503aa475fae1748afd6f583dd9af772f1cd (patch) | |
| tree | d899a63d6288ed606898b960b2b3ced8bc4a9e54 /src/theory/bv/bitblaster.cpp | |
| parent | a648adc7767ccd720cf1684ee8adac3d03f64f53 (diff) | |
fixing the problems with the bvminisat. there was a case when things would get bitblasted, it would restart to add the clauses, and loose propagation information.
Diffstat (limited to 'src/theory/bv/bitblaster.cpp')
| -rw-r--r-- | src/theory/bv/bitblaster.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/theory/bv/bitblaster.cpp b/src/theory/bv/bitblaster.cpp index a9c6d2676..60a98e6e5 100644 --- a/src/theory/bv/bitblaster.cpp +++ b/src/theory/bv/bitblaster.cpp @@ -173,6 +173,10 @@ void Bitblaster::explain(TNode atom, std::vector<TNode>& explanation) { * */ +bool Bitblaster::propagate() { + return d_satSolver->propagate() == prop::SAT_VALUE_TRUE; +} + bool Bitblaster::assertToSat(TNode lit, bool propagate) { // strip the not TNode atom; |