From: Logan Capaldo <logancapaldo@...>
Date: 2007-05-04T22:47:15+09:00
Subject: Re: Question regarding tr method in Strings Class

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On 5/3/07, Brian Candler <B.Candler@pobox.com> wrote:
>
>
> If you want this in a single step, hmm, how about:
>
> REPLACE = {
>         "," => " ",
>         "'" => "",
> }
> REPLACE_RE = /#{REPLACE.keys.map {|k| Regexp.escape(k) }.join("|")}/


Tweak:
  REPLACE_RE = Regexp.union(*REPLACE.keys)

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