net.cscott.sdr.calls.ast
Class Warped

java.lang.Object
  net.cscott.sdr.calls.ast.AstNode
      net.cscott.sdr.calls.ast.Comp
          net.cscott.sdr.calls.ast.Warped

public class Warped
extends Comp

Warped transforms the coordinate space of its child. For example, a warped "right pull by" might become a "left pull by".

Version:

$Id: Warped.java,v 1.5 2006-10-18 01:55:00 cananian Exp $

Author:

C. Scott Ananian

Field Summary

Comp	child
Warp	warp

Fields inherited from class net.cscott.sdr.calls.ast.AstNode

type

Constructor Summary

Warped(Warp warp, Comp child)

Method Summary

<T> Comp	accept(TransformVisitor<T> v, T t) Visitor pattern implementation for transformations.
<RESULT,CLOSURE> RESULT	accept(ValueVisitor<RESULT,CLOSURE> v, CLOSURE cl) Visitor pattern implementation for computations.
String	argsToString()
Warped	build(Warp warp, Comp child) Factory: creates new If only if it would differ from this.

Methods inherited from class net.cscott.sdr.calls.ast.AstNode

toString, valueOf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

warp

public final Warp warp

child

public final Comp child

Constructor Detail

Warped

public Warped(Warp warp,
              Comp child)

Method Detail

accept

public <T> Comp accept(TransformVisitor<T> v,
                       T t)

Description copied from class: AstNode

Visitor pattern implementation for transformations. Each AstNode accepts a TransformVisitor and a value, and returns an instance of its own type (ie, Seq.accept(tv, "A") returns a Seq). The 't' parameter is a closure.

Specified by:

accept in class Comp

accept

public <RESULT,CLOSURE> RESULT accept(ValueVisitor<RESULT,CLOSURE> v,
                                      CLOSURE cl)

Description copied from class: AstNode

Visitor pattern implementation for computations. Each AstNode accepts a ValueVisitor and a closure, and returns an object of the appropriate result type.

Specified by:

accept in class AstNode

build

public Warped build(Warp warp,
                    Comp child)

Factory: creates new If only if it would differ from this.

argsToString

public String argsToString()

Overrides:

argsToString in class AstNode