From: Lars Olsson <lasso@...>
Date: 2010-09-10T19:50:09+09:00
Subject: Re: How to do foo.chomp!.rstrip!.downcase! ?

On 10 Sep, 09:31, Brian Candler <b.cand...@pobox.com> wrote:
> Geometric Patterns wrote:
>
> > Rather than:
>
> > foo.chomp!
> > foo.rstrip!
> > foo.downcase!
>
> You could do:
>
> foo.instance_eval { chomp!; rstrip!; downcase! }
> --
> Posted viahttp://www.ruby-forum.com/.

...or just don't use the "bang" versions of the methods:

foo = foo.chomp.rstrip.downcase

/lasso