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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2018-08-16 16:57:50 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-16 16:57:50 -0500 |
| commit | 4e62cdade61514f268b96e78e2f82ad12dfcad07 (patch) | |
| tree | 91f5d89ac9f1657446cb44912dc8868400659553 | |
| parent | 0e77d62ac116c00bcb0bccdb1f48f87067529d56 (diff) | |
Minor fixes and improvement for sygus to builtin. (#2306)
| -rw-r--r-- | src/theory/datatypes/datatypes_rewriter.cpp | 4 | ||||
| -rw-r--r-- | src/theory/datatypes/datatypes_rewriter.h | 7 |
2 files changed, 9 insertions, 2 deletions
diff --git a/src/theory/datatypes/datatypes_rewriter.cpp b/src/theory/datatypes/datatypes_rewriter.cpp index 8366fe4e1..a8e5d74b6 100644 --- a/src/theory/datatypes/datatypes_rewriter.cpp +++ b/src/theory/datatypes/datatypes_rewriter.cpp @@ -186,7 +186,7 @@ RewriteResponse DatatypesRewriter::postRewrite(TNode in) return RewriteResponse(REWRITE_DONE, in); } -Kind getOperatorKindForSygusBuiltin(Node op) +Kind DatatypesRewriter::getOperatorKindForSygusBuiltin(Node op) { Assert(op.getKind() != BUILTIN); if (op.getKind() == LAMBDA) @@ -212,7 +212,7 @@ Kind getOperatorKindForSygusBuiltin(Node op) { return APPLY_UF; } - return NodeManager::operatorToKind(op); + return UNDEFINED_KIND; } Node DatatypesRewriter::mkSygusTerm(const Datatype& dt, diff --git a/src/theory/datatypes/datatypes_rewriter.h b/src/theory/datatypes/datatypes_rewriter.h index 7d91544e1..a6c95b893 100644 --- a/src/theory/datatypes/datatypes_rewriter.h +++ b/src/theory/datatypes/datatypes_rewriter.h @@ -121,6 +121,13 @@ public: * C( x, y ) and z */ static bool checkClash(Node n1, Node n2, std::vector<Node>& rew); + /** get operator kind for sygus builtin + * + * This returns the Kind corresponding to applications of the operator op + * when building the builtin version of sygus terms. This is used by the + * function mkSygusTerm. + */ + static Kind getOperatorKindForSygusBuiltin(Node op); /** make sygus term * * This function returns a builtin term f( children[0], ..., children[n] ) |