diff options
Diffstat (limited to 'src/smt/smt_engine.h')
| -rw-r--r-- | src/smt/smt_engine.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/smt/smt_engine.h b/src/smt/smt_engine.h index 408db1a2f..38c064492 100644 --- a/src/smt/smt_engine.h +++ b/src/smt/smt_engine.h @@ -148,6 +148,11 @@ class CVC4_PUBLIC SmtEngine { Result d_status; /** + * A private utility class to SmtEngine. + */ + smt::SmtEnginePrivate* d_private; + + /** * This is called by the destructor, just before destroying the * PropEngine, TheoryEngine, and DecisionEngine (in that order). It * is important because there are destruction ordering issues @@ -260,8 +265,10 @@ public: Result checkSat(const BoolExpr& e); /** - * Simplify a formula without doing "much" work. Requires assist - * from the SAT Engine. + * Simplify a formula without doing "much" work. Does not involve + * the SAT Engine in the simplification, but uses the current + * assertions and the current partial model, if one has been + * constructed. * * @todo (design) is this meant to give an equivalent or an * equisatisfiable formula? |