org.jext.dawn.string
Class PosFunction

java.lang.Object
  org.jext.dawn.Function
      org.jext.dawn.string.PosFunction

public class PosFunction
extends Function

Returns the index of a string in another one.
Usage:
string1 string2 pos
Returns index of string2 in string1.

Author:

Romain Guy

Constructor Summary

PosFunction()

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

PosFunction

public PosFunction()

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