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authorAndrew Reynolds <andrew.j.reynolds@gmail.com>2020-07-14 11:30:47 -0500
committerGitHub <noreply@github.com>2020-07-14 11:30:47 -0500
commitc6e3264f83df54a886b28c14e2a911c176d89551 (patch)
treeb4f6ca2f4c1cedf6752dbcc90cc1eec1543011df /src/expr/proof_rule.cpp
parentc13527bfa6b47ff4675b429b5e7bb7c6f43ff595 (diff)
(proof-new) Skeleton proof support in the Rewriter (#4730)
This adds support for skeleton proofs in the rewriter (REWRITE -> THEORY_REWRITE). It adds "extended equality rewrite" as a new method of the rewriter/theory rewriters. The unit test of this feature should be added on a followup PR. Co-authored-by: Andres Noetzli <andres.noetzli@gmail.com>
Diffstat (limited to 'src/expr/proof_rule.cpp')
-rw-r--r--src/expr/proof_rule.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/expr/proof_rule.cpp b/src/expr/proof_rule.cpp
index 08998e66e..c9250f9ea 100644
--- a/src/expr/proof_rule.cpp
+++ b/src/expr/proof_rule.cpp
@@ -31,6 +31,7 @@ const char* toString(PfRule id)
case PfRule::MACRO_SR_PRED_INTRO: return "MACRO_SR_PRED_INTRO";
case PfRule::MACRO_SR_PRED_ELIM: return "MACRO_SR_PRED_ELIM";
case PfRule::MACRO_SR_PRED_TRANSFORM: return "MACRO_SR_PRED_TRANSFORM";
+ case PfRule::THEORY_REWRITE: return "THEORY_REWRITE";
case PfRule::PREPROCESS: return "PREPROCESS";
//================================================= Boolean rules
case PfRule::SPLIT: return "SPLIT";
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