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Diffstat (limited to 'src/theory/trust_substitutions.h')
| -rw-r--r-- | src/theory/trust_substitutions.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/theory/trust_substitutions.h b/src/theory/trust_substitutions.h index 2a6997d1d..cc08c870d 100644 --- a/src/theory/trust_substitutions.h +++ b/src/theory/trust_substitutions.h @@ -143,6 +143,8 @@ class TrustSubstitutionMap : public ProofGenerator * two substitutions but not the third when asked to prove this equality. */ NodeUIntMap d_eqtIndex; + /** Debugging, catches potential for infinite loops */ + std::unordered_set<Node> d_proving; }; } // namespace theory |