gnu.kawa.functions
Class IsEqv

java.lang.Object
  gnu.mapping.PropertySet
      gnu.mapping.Procedure
          gnu.mapping.Procedure2
              gnu.kawa.functions.IsEqv

All Implemented Interfaces:

CanInline, Named

public class IsEqv
extends Procedure2
implements CanInline

Implement that standard Scheme function "eqv?".

Field Summary

Fields inherited from class gnu.mapping.PropertySet

nameKey

Constructor Summary

IsEqv(Language language, java.lang.String name, IsEq isEq)

Method Summary

static boolean	apply(java.lang.Object arg1, java.lang.Object arg2)
java.lang.Object	apply2(java.lang.Object arg1, java.lang.Object arg2)
Expression	inline(ApplyExp exp, InlineCalls walker, boolean argsInlined) Inline an application of this Procedure and return result.

Methods inherited from class gnu.mapping.Procedure2

apply0, apply1, apply3, apply4, applyN, numArgs

Methods inherited from class gnu.mapping.Procedure

apply, apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getSetter, getSourceLocation, match0, match1, match2, match3, match4, matchN, maxArgs, 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

IsEqv

public IsEqv(Language language,
             java.lang.String name,
             IsEq isEq)

Method Detail

apply

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

apply2

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

Specified by:

apply2 in class Procedure2

inline

public Expression inline(ApplyExp exp,
                         InlineCalls walker,
                         boolean argsInlined)

Description copied from interface: CanInline

Inline an application of this Procedure and return result. Unless argsInlined is true, then this method is responsible for walking exp.getArgs(); you can handle this using exp.getArgs(walker, argsInlined). (The exp.getFunction() has been walked, regardless.)

Specified by:

inline in interface CanInline

argsInlined - true if the arguments have been inlined. Can return original expression.