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## jif.parse
Class UnwrapVisitor

    java.lang.Object
      polyglot.visit.NodeVisitor
          jif.parse.UnwrapVisitor

All Implemented Interfaces:
  java.lang.Cloneable, polyglot.util.Copy

    public class UnwrapVisitor

extends polyglot.visit.NodeVisitor

An `UnwrapVisitor` rewrites the AST to remove any Wrapped nodes resulting from the parser. A visitor which tries to unwrap every `Wrapper` object in the node it visits.

Constructor Summary
`UnwrapVisitor()`

Method Summary
`boolean` | `isError()`
`polyglot.ast.Node` | `override(polyglot.ast.Node n)`

Methods inherited from class polyglot.visit.NodeVisitor
`begin, copy, enter, enter, finish, finish, leave, leave, override, toString, visitEdge, visitEdgeNoOverride`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### UnwrapVisitor

    public UnwrapVisitor()

Method Detail

### isError

    public boolean isError()

### override

    public polyglot.ast.Node override(polyglot.ast.Node n)

  Overrides:
    `override` in class `polyglot.visit.NodeVisitor`

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