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author | ajreynol <andrew.j.reynolds@gmail.com> | 2016-06-17 18:38:16 -0500 |
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committer | ajreynol <andrew.j.reynolds@gmail.com> | 2016-06-17 18:38:16 -0500 |
commit | f5ed28fe24f6b887630a48dcf476c462c0c227a1 (patch) | |
tree | edd8b8c35b474ed051ace7c861799d734ab5b99d /src/expr/node_manager.cpp | |
parent | 1a2547995acc5a98c8969e628ac5e1c45b0efe94 (diff) |
Cleanup from last commit, treat sep.nil as variable kind.
Diffstat (limited to 'src/expr/node_manager.cpp')
-rw-r--r-- | src/expr/node_manager.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/expr/node_manager.cpp b/src/expr/node_manager.cpp index 0809a0331..d2ac7e2a1 100644 --- a/src/expr/node_manager.cpp +++ b/src/expr/node_manager.cpp @@ -681,6 +681,20 @@ Node NodeManager::mkInstConstant(const TypeNode& type) { return n; } +Node NodeManager::mkSepNil(const TypeNode& type) { + Node n = NodeBuilder<0>(this, kind::SEP_NIL); + n.setAttribute(TypeAttr(), type); + n.setAttribute(TypeCheckedAttr(), true); + return n; +} + +Node* NodeManager::mkSepNilPtr(const TypeNode& type) { + Node* n = NodeBuilder<0>(this, kind::SEP_NIL).constructNodePtr(); + setAttribute(*n, TypeAttr(), type); + setAttribute(*n, TypeCheckedAttr(), true); + return n; +} + Node NodeManager::mkAbstractValue(const TypeNode& type) { Node n = mkConst(AbstractValue(++d_abstractValueCount)); n.setAttribute(TypeAttr(), type); |