private static class NodeUtil.VarCollector extends java.lang.Object implements NodeUtil.Visitor
Modifier and Type | Field and Description |
---|---|
(package private) java.util.Map<java.lang.String,Node> |
vars |
Modifier | Constructor and Description |
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private |
VarCollector() |
Modifier and Type | Method and Description |
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void |
visit(Node n) |
final java.util.Map<java.lang.String,Node> vars
public void visit(Node n)
visit
in interface NodeUtil.Visitor