gnu.mapping
Class Setter

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

All Implemented Interfaces:

Named

Direct Known Subclasses:

Setter0, Setter1

public class Setter
extends ProcedureN

The "setter" of procedure that can be used in the LHS of an assignment.

Field Summary

protected Procedure

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

Setter(Procedure getter)

Method Summary

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

Methods inherited from class gnu.mapping.ProcedureN

apply0, apply1, apply2, 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

Field Detail

getter

protected Procedure getter

Constructor Detail

Setter

public Setter(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 Procedure

applyN

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

Specified by:

applyN in class ProcedureN

Throws:

java.lang.Throwable