diff options
Diffstat (limited to 'src/theory/strings/inference_manager.cpp')
| -rw-r--r-- | src/theory/strings/inference_manager.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/theory/strings/inference_manager.cpp b/src/theory/strings/inference_manager.cpp index 97f9666bd..56a46eed5 100644 --- a/src/theory/strings/inference_manager.cpp +++ b/src/theory/strings/inference_manager.cpp @@ -123,8 +123,9 @@ void InferenceManager::sendInference(const std::vector<Node>& exp, { return; } + Node atom = eq.getKind() == NOT ? eq[0] : eq; // check if we should send a lemma or an inference - if (asLemma || eq == d_false || eq.getKind() == OR || !exp_n.empty() + if (asLemma || atom == d_false || atom.getKind() == OR || !exp_n.empty() || options::stringInferAsLemmas()) { Node eq_exp; |