diff options
Diffstat (limited to 'src/theory/output_channel.h')
| -rw-r--r-- | src/theory/output_channel.h | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/src/theory/output_channel.h b/src/theory/output_channel.h index 0fd610c58..23d7d8784 100644 --- a/src/theory/output_channel.h +++ b/src/theory/output_channel.h @@ -22,11 +22,9 @@ #include <memory> #include "expr/proof_node.h" -#include "proof/proof_manager.h" #include "smt/logic_exception.h" #include "theory/interrupted.h" #include "theory/trust_node.h" -#include "util/proof.h" #include "util/resource_manager.h" namespace CVC4 { @@ -135,10 +133,8 @@ class OutputChannel { * assigned false), or else a literal by itself (in the case of a * unit conflict) which is assigned TRUE (and T-conflicting) in the * current assignment. - * @param pf - a proof of the conflict. This is only non-null if proofs - * are enabled. */ - virtual void conflict(TNode n, std::unique_ptr<Proof> pf = nullptr) = 0; + virtual void conflict(TNode n) = 0; /** * Propagate a theory literal. @@ -153,19 +149,11 @@ class OutputChannel { * been detected. (This requests a split.) * * @param n - a theory lemma valid at decision level 0 - * @param rule - the proof rule for this lemma * @param p The properties of the lemma * @return the "status" of the lemma, including user level at which * the lemma resides; the lemma will be removed when this user level pops */ - virtual LemmaStatus lemma(TNode n, - ProofRule rule, - LemmaProperty p = LemmaProperty::NONE) = 0; - - /** - * Variant of the lemma function that does not require providing a proof rule. - */ - virtual LemmaStatus lemma(TNode n, LemmaProperty p = LemmaProperty::NONE); + virtual LemmaStatus lemma(TNode n, LemmaProperty p = LemmaProperty::NONE) = 0; /** * Request a split on a new theory atom. This is equivalent to |