diff options
author | Tim King <taking@cs.nyu.edu> | 2014-04-30 17:28:00 -0400 |
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committer | Morgan Deters <mdeters@cs.nyu.edu> | 2014-04-30 19:07:28 -0400 |
commit | c5e4a56d4895ce29cd37bac027bb3d486d687f9d (patch) | |
tree | 6712748188bcfa6dc4e6074e091ee9106729f058 /src/theory/theory_engine.h | |
parent | 221e509c0eb230aa549fe0107ba88514b6944ca2 (diff) |
T-entailment work, and QCF (quant conflict find) work that uses it.
This commit includes work from the past month on the T-entailment check
infrastructure (due to Tim), an entailment check for arithmetic
(also Tim), and QCF work that uses T-entailment (due to Andrew Reynolds).
Signed-off-by: Morgan Deters <mdeters@cs.nyu.edu>
Diffstat (limited to 'src/theory/theory_engine.h')
-rw-r--r-- | src/theory/theory_engine.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/theory/theory_engine.h b/src/theory/theory_engine.h index 9a987c9d7..8bc67616f 100644 --- a/src/theory/theory_engine.h +++ b/src/theory/theory_engine.h @@ -83,6 +83,9 @@ namespace theory { namespace eq { class EqualityEngine; } + + class EntailmentCheckParameters; + class EntailmentCheckSideEffects; }/* CVC4::theory namespace */ class DecisionEngine; class RemoveITE; @@ -755,6 +758,12 @@ public: */ Node getModelValue(TNode var); + /** + * Forwards an entailmentCheck according to the given theoryOfMode mode. + * See theory.h for documentation on entailmentCheck(). + */ + std::pair<bool, Node> entailmentCheck(theory::TheoryOfMode mode, TNode lit, const theory::EntailmentCheckParameters* params = NULL, theory::EntailmentCheckSideEffects* out = NULL); + private: /** Default visitor for pre-registration */ |