diff options
Diffstat (limited to 'src/theory/theory_engine.cpp')
| -rw-r--r-- | src/theory/theory_engine.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/theory/theory_engine.cpp b/src/theory/theory_engine.cpp index b89ca8fa4..1c297eda6 100644 --- a/src/theory/theory_engine.cpp +++ b/src/theory/theory_engine.cpp @@ -1194,8 +1194,12 @@ Node TheoryEngine::getExplanation(TNode node) { theory::LemmaStatus TheoryEngine::lemma(TNode node, bool negated, bool removable) { if(Dump.isOn("t-lemmas")) { + Node n = node; + if (negated) { + n = node.negate(); + } Dump("t-lemmas") << CommentCommand("theory lemma: expect valid") - << QueryCommand(node.toExpr()); + << QueryCommand(n.toExpr()); } // Share with other portfolio threads |