diff options
| author | Morgan Deters <mdeters@gmail.com> | 2012-03-01 14:48:04 +0000 |
|---|---|---|
| committer | Morgan Deters <mdeters@gmail.com> | 2012-03-01 14:48:04 +0000 |
| commit | 45a138c326da72890bf889a3670aad503ef4aa1e (patch) | |
| tree | fa0c9a8497d0b33f78a9f19212152a61392825cc /src/prop/sat_module.cpp | |
| parent | 8c0b2d6db32103268f84d89c0d0545c7eb504069 (diff) | |
Partial merge from kind-backend branch, including Minisat and CNF work to
support incrementality.
Some clean-up work will likely follow, but the CNF/Minisat stuff should be
left pretty much untouched.
Expected performance change negligible; slightly better on memory:
http://church.cims.nyu.edu/regress-results/compare_jobs.php?job_id=3705&reference_id=3697&mode=&category=&p=5
Note that there are crashes, but that these are exhibited in the nightly
regression run too!
Diffstat (limited to 'src/prop/sat_module.cpp')
| -rw-r--r-- | src/prop/sat_module.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/prop/sat_module.cpp b/src/prop/sat_module.cpp index 9391acbe5..db911f488 100644 --- a/src/prop/sat_module.cpp +++ b/src/prop/sat_module.cpp @@ -383,6 +383,9 @@ SatLiteralValue DPLLMinisatSatSolver::modelValue(SatLiteral l){ return toSatLiteralValue(d_minisat->modelValue(toMinisatLit(l))); } +bool DPLLMinisatSatSolver::properExplanation(SatLiteral lit, SatLiteral expl) const { + return true; +} /** Incremental interface */ |