diff options
Diffstat (limited to 'src/expr/buffered_proof_generator.h')
| -rw-r--r-- | src/expr/buffered_proof_generator.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/expr/buffered_proof_generator.h b/src/expr/buffered_proof_generator.h index 81e2667bf..89e8b196d 100644 --- a/src/expr/buffered_proof_generator.h +++ b/src/expr/buffered_proof_generator.h @@ -48,6 +48,8 @@ class BufferedProofGenerator : public ProofGenerator CDPOverwrite opolicy = CDPOverwrite::NEVER); /** Get proof for. It is robust to (dis)equality symmetry. */ std::shared_ptr<ProofNode> getProofFor(Node f) override; + /** Whether a step has been registered for f. */ + bool hasProofFor(Node f) override; /** identify */ std::string identify() const override { return "BufferedProofGenerator"; } |