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java.lang.Objectpolyglot.visit.NodeVisitor
polyglot.visit.NodeScrambler.FirstPass
Scans throught the AST, create a list of all nodes present, along with
the set of parents for each node in the tree. This visitor should be
run before the main NodeScrambler visits the tree.
| Constructor Summary | |
NodeScrambler.FirstPass()
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| Method Summary | |
NodeVisitor |
enter(Node n)
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Node |
leave(Node old,
Node n,
NodeVisitor v)
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| Methods inherited from class polyglot.visit.NodeVisitor |
begin, enter, finish, finish, leave, override, override, toString, visitEdge |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public NodeScrambler.FirstPass()
| Method Detail |
public NodeVisitor enter(Node n)
enter in class NodeVisitor
public Node leave(Node old,
Node n,
NodeVisitor v)
leave in class NodeVisitor
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