org.lsmp.djep.groupJep.function
Class GList

java.lang.Object
  extended by org.nfunk.jep.function.PostfixMathCommand
      extended by 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
GList(GroupI group)
           
 
Method Summary
 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


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