gnu.mapping

Class Setter0

java.lang.Object

gnu.mapping.PropertySet

gnu.mapping.Procedure

gnu.mapping.ProcedureN

gnu.mapping.Setter

gnu.mapping.Setter0

All Implemented Interfaces:

Named

public class Setter0
extends Setter

A special case of Setter, retricted to no arguments, except the RHS.

Field Summary

Fields inherited from class gnu.mapping.Setter

getter

Fields inherited from class gnu.mapping.ProcedureN

applyToObject, noArgs

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 and Description
Setter0(Procedure getter)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	apply1(java.lang.Object result)
java.lang.Object	applyN(java.lang.Object[] args)
int	numArgs() Return minArgs()|(maxArgs<<12).

Methods inherited from class gnu.mapping.ProcedureN

applyToObject

Methods inherited from class gnu.mapping.Procedure

apply0, apply2, apply3, apply4, 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

Setter0

public Setter0(Procedure getter)

Method Detail

numArgs

public int numArgs()

Description copied from class: Procedure

Return minArgs()|(maxArgs<<12). We use a single virtual function to reduce the number of methods in the system, as well as the number of virtual method table entries. We shift by 12 so the number can normally be represented using a sipush instruction, without requiring a constant pool entry.

Overrides:

numArgs in class Setter

apply1

public java.lang.Object apply1(java.lang.Object result)
                        throws java.lang.Throwable

Overrides:

apply1 in class Procedure

Throws:

java.lang.Throwable

applyN

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

Overrides:

applyN in class Setter

Throws:

java.lang.Throwable