gnu.kawa.functions
Class Apply

java.lang.Object
  gnu.mapping.PropertySet
      gnu.mapping.Procedure
          gnu.mapping.ProcedureN
              gnu.kawa.functions.Apply

All Implemented Interfaces:

Named

public class Apply
extends ProcedureN

Implement the standard Scheme function "apply". This has been generalized so that the last (list argument) can be any sequence, or any primitive array coercible to Object[].

Field Summary

static Apply

apply

Fields inherited from class gnu.mapping.ProcedureN

noArgs

Constructor Summary

Apply()

Method Summary

void	apply(CallContext ctx) Call this Procedure using the explicit-CallContext-convention.
java.lang.Object	applyN(java.lang.Object[] args)
static java.lang.Object	doApply(Procedure proc, java.lang.Object[] args)

Methods inherited from class gnu.mapping.ProcedureN

apply0, apply1, apply2, apply3, apply4

Methods inherited from class gnu.mapping.Procedure

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

Field Detail

apply

public static final Apply apply

Constructor Detail

Apply

public Apply()

Method Detail

doApply

public static java.lang.Object doApply(Procedure proc,
                                       java.lang.Object[] args)
                                throws java.lang.Throwable

Throws:

java.lang.Throwable

applyN

public java.lang.Object applyN(java.lang.Object[] args)
                        throws java.lang.Throwable

Specified by:

applyN in class ProcedureN

Throws:

java.lang.Throwable

apply

public void apply(CallContext ctx)
           throws java.lang.Throwable

Description copied from class: Procedure

Call this Procedure using the explicit-CallContext-convention. The input arguments are (by default) in stack.args; the result is written to ctx.consumer.

Overrides:

apply in class Procedure

Throws:

java.lang.Throwable