org.jext.dawn.array
Class ElementAtFunction

java.lang.Object
  org.jext.dawn.Function
      org.jext.dawn.array.ElementAtFunction

public class ElementAtFunction
extends Function

Returns the element stored at the given index of an array.
Usage:
array index elementAt
This function then pushes both the array and the object on the stack.

Author:

Romain Guy

Constructor Summary

ElementAtFunction()

Method Summary

void	invoke(DawnParser parser) Executes the function.

Methods inherited from class org.jext.dawn.Function

getHelp, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementAtFunction

public ElementAtFunction()

Method Detail

invoke

public void invoke(DawnParser parser)
            throws DawnRuntimeException

Description copied from class: Function

Executes the function. Usually, the function should make use of the DawnParser given as parameter.

Overrides:

invoke in class Function

Parameters:

parser - The DawnParser which inoked the function

Throws:

DawnRuntimeException