gnu.mapping
Class Setter1

java.lang.Object
  gnu.mapping.PropertySet
      gnu.mapping.Procedure
          gnu.mapping.ProcedureN
              gnu.mapping.Setter
                  gnu.mapping.Setter1

All Implemented Interfaces:

Named

public class Setter1
extends Setter

A special case of Setter, retricted to one argument (plus the RHS).

Field Summary

Fields inherited from class gnu.mapping.Setter

getter

Fields inherited from class gnu.mapping.ProcedureN

noArgs

Fields inherited from class gnu.mapping.Procedure

compilerKey, validateApplyKey

Fields inherited from class gnu.mapping.PropertySet

nameKey

Constructor Summary

Setter1(Procedure getter)

Method Summary

java.lang.Object	apply2(java.lang.Object arg, java.lang.Object value)
java.lang.Object	applyN(java.lang.Object[] args)
int	numArgs() Return minArgs()|(maxArgs<<12).

Methods inherited from class gnu.mapping.ProcedureN

apply0, apply1, apply3, apply4

Methods inherited from class gnu.mapping.Procedure

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

Setter1

public Setter1(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

apply2

public java.lang.Object apply2(java.lang.Object arg,
                               java.lang.Object value)
                        throws java.lang.Throwable

Overrides:

apply2 in class ProcedureN

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