From: gabriele renzi <surrender_it@...1.vip.ukl.yahoo.com>
Date: 2004-03-22T21:44:32+09:00
Subject: Re: [newbie] from string to operator

il Mon, 22 Mar 2004 09:56:19 +0100, yvon.thoravalNO-SPAM@free.fr (Yvon
Thoraval) ha scritto::

>i've a script part like that :
>[...]
>case operand
>when "+"
>        setNumber(getMemory + getNumber)
>when "-"
>        setNumber(getMemory - getNumber)
>when "*"
>        setNumber(getMemory * getNumber)
>when "/"
>        setNumber(getMemory / getNumber)
>end
>[...]
>
>is there a way to replace all the above with something like an eval
>function :
>
>eval(getMemory, operand, getNumber)
>
>that's to say a way to transform the string operand to the operator ???

getMemory.__send__('+',getNumber)