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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2019-04-17 12:42:11 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-17 12:42:11 -0500 |
| commit | d0c44a9e048558887ab75aaec4c493696c67b456 (patch) | |
| tree | ba64a48d289a7d2cde5ff2a2e5886a4babfb441f /src/printer | |
| parent | 5b00f8d6804bf9f71d6169634341011f99d59b8b (diff) | |
More use of isClosure (#2959)
Diffstat (limited to 'src/printer')
| -rw-r--r-- | src/printer/dagification_visitor.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/printer/dagification_visitor.cpp b/src/printer/dagification_visitor.cpp index d3cfc0438..cf5f35457 100644 --- a/src/printer/dagification_visitor.cpp +++ b/src/printer/dagification_visitor.cpp @@ -47,8 +47,7 @@ DagificationVisitor::~DagificationVisitor() { bool DagificationVisitor::alreadyVisited(TNode current, TNode parent) { Kind ck = current.getKind(); - if (ck == kind::FORALL || ck == kind::EXISTS || ck == kind::LAMBDA - || ck == kind::CHOICE) + if (current.isClosure()) { // for quantifiers, we visit them but we don't recurse on them visit(current, parent); |