From: "Iñaki Baz Castillo" <ibc@...>
Date: 2008-04-25T01:30:17+09:00
Subject: Re: Pointer concept in Ruby ?

2008/4/24, Bill Kelly <billk@cts.com>:

>  However, there is a String#replace method, which may be useful if you're
>  sure this is what you want to do:
>
>  => ["aaa", "bbb", "ccc"]
>
> >
> > > a1 = array[1]
> > >
> >
>  => "bbb"
>
> >
> > > a1.replace "BBB"
> > >
> >
>  => "BBB"
>
> >
> > > array[1]
> > >
> >
>  => "BBB"

Oh, really curious but I don't like it since it's just valid for
strings (why??) and it requires variable to be already defined. Isn't
there any mehotd more "normal"? something as:

a2 = array[2]._something_

a2="QWE"

array[2]
=> "QWE"


Thanks a lot.

-- 
Iñaki Baz Castillo
<ibc@aliax.net>