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author | Morgan Deters <mdeters@gmail.com> | 2012-08-24 23:23:34 +0000 |
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committer | Morgan Deters <mdeters@gmail.com> | 2012-08-24 23:23:34 +0000 |
commit | 80afd586eb0865efcc38aa14833d682f1b7cc27f (patch) | |
tree | aac37b28e0330bf3b72083e979ae94ee71918771 /src/printer/dagification_visitor.cpp | |
parent | 3619c784bd5dd4b91ab0a2ad429ea145636d3424 (diff) |
* disallow internal uses of mkVar() (you have to mkSkolem())
* add support for mkBoundVar() (BOUND_VAR_LISTs in quantifiers must be bound vars)
Diffstat (limited to 'src/printer/dagification_visitor.cpp')
-rw-r--r-- | src/printer/dagification_visitor.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/printer/dagification_visitor.cpp b/src/printer/dagification_visitor.cpp index f22b35152..cb56c3430 100644 --- a/src/printer/dagification_visitor.cpp +++ b/src/printer/dagification_visitor.cpp @@ -135,7 +135,7 @@ void DagificationVisitor::done(TNode node) { // construct the let binder std::stringstream ss; ss << d_letVarPrefix << d_letVar++; - Node letvar = NodeManager::currentNM()->mkVar(ss.str(), (*i).getType()); + Node letvar = NodeManager::currentNM()->mkSkolem(ss.str(), (*i).getType()); // apply previous substitutions to the rhs, enabling cascading LETs Node n = d_substitutions->apply(*i); |