orc.runtime.sites.core
Class Equal

java.lang.Object
  orc.runtime.values.Value
      orc.runtime.sites.Site
          orc.runtime.sites.EvalSite
              orc.runtime.sites.core.Equal

All Implemented Interfaces:

Callable

public class Equal
extends EvalSite

Author:

dkitchin, quark

Field Summary

Fields inherited from class orc.runtime.values.Value

futureNotReady

Constructor Summary

Equal()

Method Summary

static boolean	eq(java.lang.Object a, java.lang.Object b) Are two values equivalent, in the sense that one may be substituted for another without changing the meaning of the program?
java.lang.Object	evaluate(Args args)
static Type	type()

Methods inherited from class orc.runtime.sites.EvalSite

callSite

Methods inherited from class orc.runtime.sites.Site

accept, createCall

Methods inherited from class orc.runtime.values.Value

forceArg, forceCall, signal

Methods inherited from class java.lang.Object

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

Constructor Detail

Equal

public Equal()

Method Detail

evaluate

public java.lang.Object evaluate(Args args)
                          throws TokenException

Specified by:

evaluate in class EvalSite

Throws:

TokenException

eq

public static boolean eq(java.lang.Object a,
                         java.lang.Object b)

Are two values equivalent, in the sense that one may be substituted for another without changing the meaning of the program?

See Also:

Eq

type

public static Type type()