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Re: Documenting a Backwards Compatibility and Support Policy (was Re: feature 'switch' as an expression?)

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From:
Rafael Garcia-Suarez
Date:
May 11, 2009 00:33
Subject:
Re: Documenting a Backwards Compatibility and Support Policy (was Re: feature 'switch' as an expression?)
Message ID:
b77c1dce0905110033i5847497doc0c2359cc467a495@mail.gmail.com
2009/5/10 chromatic <chromatic@wgz.org>:
> On Saturday 09 May 2009 13:37:43 Mark Mielke wrote:
>
>> > I don't mind backwards compatibility when tempered with comprehensive
>> > testing, sane deprecation policies with clear deprecation notices,
>> > regular releases, and sufficient advance notice, ...
>
>> Exactly right.
>
>> It has nothing to do with who is deserving or not. It is only about
>> careful and respectful release engineering practices.
>
> Is there value in creating a document to specify Perl 5's support and
> deprecation policies?  I couldn't find one with a quick ack -i of the
> bleadperl source.

I think there is. More generally a document about what one can expect
with regard to compatibility (for example, that minor releases are
binary compatible). It would also mention the new deprecate.pm pragma
(for deprecating core modules).

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