Package gnu.kawa.functions

Class IsEqual

java.lang.Object

gnu.mapping.PropertySet

gnu.mapping.Procedure

gnu.mapping.Procedure2

gnu.kawa.functions.IsEqual

All Implemented Interfaces:

Named

Direct Known Subclasses:

Unify

public class IsEqual
extends Procedure2

Implement the standard Scheme procedure equal? and the Lisp equal.

Field Summary

Fields inherited from class gnu.mapping.Procedure2

applyToObject

Fields inherited from class gnu.mapping.Procedure

applyMethodType, applyToConsumerDefault, applyToConsumerMethod, applyToObjectDefault, applyToObjectMethod, compilerKey, compilerXKey, inlineIfConstantSymbol, validateApplyKey, validateXApplyKey

Fields inherited from class gnu.mapping.PropertySet

nameKey

Constructor Summary

Constructors

Constructor	Description
IsEqual(Language language, java.lang.String name)

Method Summary

Modifier and Type	Method	Description
boolean	apply(java.lang.Object arg1, java.lang.Object arg2)
boolean	apply(java.lang.Object arg1, java.lang.Object arg2, java.util.Map<java.lang.Object,java.util.ArrayList<java.lang.Object>> map)
java.lang.Object	apply2(java.lang.Object arg1, java.lang.Object arg2)
boolean	match(java.lang.Object arg1, java.lang.Object arg2, java.util.Map<java.lang.Object,java.util.ArrayList<java.lang.Object>> map)
static boolean	numberEquals(java.lang.Number num1, java.lang.Number num2)

Methods inherited from class gnu.mapping.Procedure2

apply0, apply1, apply3, apply4, applyN, applyToObject, numArgs

Methods inherited from class gnu.mapping.Procedure

applyL, applyToConsumerDefault, applyToObjectDefault, checkArgCount, checkBadCode, getApplyMethod, getApplyToConsumerMethod, getApplyToObjectMethod, getReturnType, getSetter, getSourceLocation, isSideEffectFree, lookupApplyHandle, maxArgs, maxArgs, minArgs, minArgs, set0, set1, setN, setSetter, setSourceLocation, toString

Methods inherited from class gnu.mapping.PropertySet

getName, getProperty, getSymbol, removeProperty, setName, setProperty, setProperty, setSymbol

Methods inherited from class java.lang.Object

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

Constructor Detail

IsEqual

public IsEqual(Language language,
               java.lang.String name)

Method Detail

numberEquals

public static boolean numberEquals(java.lang.Number num1,
                                   java.lang.Number num2)

apply

public boolean apply(java.lang.Object arg1,
                     java.lang.Object arg2)

apply

public boolean apply(java.lang.Object arg1,
                     java.lang.Object arg2,
                     java.util.Map<java.lang.Object,java.util.ArrayList<java.lang.Object>> map)

match

public boolean match(java.lang.Object arg1,
                     java.lang.Object arg2,
                     java.util.Map<java.lang.Object,java.util.ArrayList<java.lang.Object>> map)

apply2

public java.lang.Object apply2(java.lang.Object arg1,
                               java.lang.Object arg2)

Specified by:

apply2 in class Procedure2