diff options
Diffstat (limited to 'src/prop/prop_engine.h')
| -rw-r--r-- | src/prop/prop_engine.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/prop/prop_engine.h b/src/prop/prop_engine.h index 599439987..af7067130 100644 --- a/src/prop/prop_engine.h +++ b/src/prop/prop_engine.h @@ -3,18 +3,18 @@ ** \verbatim ** Original author: mdeters ** Major contributors: taking, dejan - ** Minor contributors (to current version): cconway + ** Minor contributors (to current version): cconway, barrett ** This file is part of the CVC4 prototype. - ** Copyright (c) 2009, 2010 The Analysis of Computer Systems Group (ACSys) + ** Copyright (c) 2009, 2010, 2011 The Analysis of Computer Systems Group (ACSys) ** Courant Institute of Mathematical Sciences ** New York University ** See the file COPYING in the top-level source directory for licensing ** information.\endverbatim ** - ** \brief The PropEngine (proposiitonal engine); main interface point - ** between CVC4's SMT infrastructure and the SAT solver. + ** \brief The PropEngine (propositional engine); main interface point + ** between CVC4's SMT infrastructure and the SAT solver ** - ** The PropEngine (proposiitonal engine); main interface point + ** The PropEngine (propositional engine); main interface point ** between CVC4's SMT infrastructure and the SAT solver. **/ @@ -118,6 +118,7 @@ public: * Return true if node has an associated SAT literal */ bool isSatLiteral(TNode node); + /** * Check if the node has a value and return it if yes. */ |