orc.lib.comp
Class NumericComparisonSite

java.lang.Object
  orc.runtime.values.Value
      orc.runtime.sites.Site
          orc.runtime.sites.EvalSite
              orc.lib.comp.NumericComparisonSite

All Implemented Interfaces:

Callable, Future

Direct Known Subclasses:

Greater, Greq, Leq, Less

public abstract class NumericComparisonSite
extends EvalSite

Author:

dkitchin

Constructor Summary

NumericComparisonSite()

Method Summary

abstract boolean	compare(int a, int b)
Value	evaluate(Args args)

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, head, isCons, isNil, isNone, isSome, signal, tail, untag

Methods inherited from class java.lang.Object

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

Constructor Detail

NumericComparisonSite

public NumericComparisonSite()

Method Detail

evaluate

public Value evaluate(Args args)
               throws TokenException

Specified by:

evaluate in class EvalSite

Throws:

TokenException

compare

public abstract boolean compare(int a,
                                int b)