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Re: [avr-libc-dev] [RFC] Conditional poisoning of deprecated items

From: John Myers
Subject: Re: [avr-libc-dev] [RFC] Conditional poisoning of deprecated items
Date: Sun, 27 Feb 2011 20:44:44 -0800

On Sun, Feb 27, 2011 at 8:23 PM, Weddington, Eric <address@hidden
> wrote:

> ...
> I propose that this poisoning be done in avr-libc header files, as needed,
> using such a conditional define. The default would be to have the poisoning
> OFF, like above, which allows all deprecated items exist as before. A user
> would define the symbol above to turn on the poisoning of all deprecated
> items in avr-libc, for the purpose of discovering and fixing all deprecated
> items in their application code.
> I'm not stuck on the name of the conditional define to use. I'm open to
> better ideas.
> Thoughts?
> Eric Weddington

I don't think the type of people that continue to use deprecated symbols
will bother with using that define either.  I think the default should be to
have poisoning on.


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