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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: Re: When to use Bounded_String?
Date: Fri, 29 Dec 2017 09:48:29 +0100
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Date: 2017-12-29T09:48:29+01:00
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On 2017-12-29 01:36, Randy Brukardt wrote:
> For instance, in my spam filter, I have a transformed version of
> the message that contains just the text (eliminating the markup, line ends,
> and the like), to be used for phrase matching. Otherwise, the spammer could
> easily hide bad phrases by including (invisible) markup or line endings.
> That requires a copy of the string.

Though this is rather translation into another string [pattern]. So 
copying is reasonable and justified here.

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de