org.lsmp.djep.groupJep.function

Class GList

java.lang.Object

org.nfunk.jep.function.PostfixMathCommand

org.lsmp.djep.groupJep.function.GList

All Implemented Interfaces:

PostfixMathCommandI

public class GList
extends PostfixMathCommand

List function for use with arbitary groups. Converts elements on stack and returns a list actual behaviour defined by the Group.

Author:

Rich Morris Created on 05-Mar-2004

Field Summary

Fields inherited from class org.nfunk.jep.function.PostfixMathCommand

curNumberOfParameters, numberOfParameters

Constructor Summary

Constructors

Constructor and Description
GList(GroupI group)

Method Summary

Methods

Modifier and Type	Method and Description
void	run(java.util.Stack stack) Throws an exception because this method should never be called under normal circumstances.

Methods inherited from class org.nfunk.jep.function.PostfixMathCommand

checkNumberOfParameters, checkStack, getNumberOfParameters, setCurNumberOfParameters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GList

public GList(GroupI group)

Method Detail

run

public void run(java.util.Stack stack)
         throws ParseException

Description copied from class: PostfixMathCommand

Throws an exception because this method should never be called under normal circumstances. Each function should use it's own run() method for evaluating the function. This includes popping off the parameters from the stack, and pushing the result back on the stack.

Specified by:

run in interface PostfixMathCommandI

Overrides:

run in class PostfixMathCommand

Throws:

ParseException