net.cscott.sdr.calls.ast
Class In

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

public class In
extends Comp

In alters the timing of its child such that it executes its child in exactly count beats.

Version:

$Id: In.java,v 1.6 2006-10-17 16:29:05 cananian Exp $

Author:

C. Scott Ananian

Field Summary

Comp	child
Expr	count

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

type

Constructor Summary

In(Expr count, Comp child)

In(int i, Seq seq)

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()
In	build(Expr count, Comp child) Factory: creates new In 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

count

public final Expr count

child

public final Comp child

Constructor Detail

In

public In(Expr count,
          Comp child)

In

public In(int i,
          Seq seq)

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

argsToString

public String argsToString()

Overrides:

argsToString in class AstNode

build

public In build(Expr count,
                Comp child)

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