harpoon.Tools.PatMat
Class Spec.LeafOp

java.lang.Object
  harpoon.Tools.PatMat.Spec.Leaf
      harpoon.Tools.PatMat.Spec.LeafOp

Enclosing class:

Spec

public static class Spec.LeafOp
extends Spec.Leaf

Extension of Spec.Leaf representing an opcode for Uop and/or Bop.

Field Summary

int

op

Constructor Summary

Spec.LeafOp(int op)
Constructs a new Spec.LeafOp.

Method Summary

void	accept(Spec.LeafVisitor v) Applies v's visit method to this.
String	toBop()
String	toString()
String	toUop()

Methods inherited from class java.lang.Object

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

Field Detail

op

public final int op

Constructor Detail

Spec.LeafOp

public Spec.LeafOp(int op)

Constructs a new Spec.LeafOp.

Parameters:

op - Enumerated opcode.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

toBop

public String toBop()

Overrides:

toBop in class Spec.Leaf

toUop

public String toUop()

Overrides:

toUop in class Spec.Leaf

accept

public void accept(Spec.LeafVisitor v)

Applies v's visit method to this. This is effectively a gludge to emulate multiple dispatch. Must be reimplemented by all subclasses of Spec.Leaf.
effects: Calls v.visit(this).

Specified by:

accept in class Spec.Leaf

See Also:

"Design Patterns pgs. 331-344"