diff options
Diffstat (limited to 'src/prop/prop_engine.cpp')
| -rw-r--r-- | src/prop/prop_engine.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/prop/prop_engine.cpp b/src/prop/prop_engine.cpp index 4939ecb43..d64aadc96 100644 --- a/src/prop/prop_engine.cpp +++ b/src/prop/prop_engine.cpp @@ -5,7 +5,7 @@ ** Major contributors: cconway, dejan ** Minor contributors (to current version): taking ** 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 @@ -137,8 +137,7 @@ Result PropEngine::checkSat() { } Node PropEngine::getValue(TNode node) { - Assert(node.getKind() == kind::VARIABLE && - node.getType().isBoolean()); + Assert(node.getType().isBoolean()); SatLiteralValue v = d_satSolver->value(d_cnfStream->getLiteral(node)); if(v == l_True) { return NodeManager::currentNM()->mkConst(true); |