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Re: [Patch] Remove fpos<>::operator== and !=

From: Mark Mitchell <mark at codesourcery dot com>
To: Paolo Carlini <pcarlini at suse dot de>
Cc: libstdc++ <libstdc++ at gcc dot gnu dot org>
Date: Wed, 29 Mar 2006 16:10:29 -0800
Subject: Re: [Patch] Remove fpos<>::operator== and !=
References: <4414BA70.5040808@suse.de> <442B1F20.8080806@codesourcery.com> <442B2191.4020509@suse.de>

Paolo Carlini wrote:
> Mark Mitchell wrote:
> 
>> I don't know exactly what source/binary constraints libstdc++ is
>> operating under, but that seems like an incompatible change, as
>> "pos::operator==(-1)" will presumably no longer work?
>>
> Indeed, the standard only requires operator== on those objects being an
> equivalence relation.

I'm sorry; I wasn't meaning to worry about the standard, but rather
about backwards compatibility for libstdc++ users.  I'm not sure if
that's a concern in this respect, but I thought I would raise it just in
case.

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713

Follow-Ups:
- Re: [Patch] Remove fpos<>::operator== and !=
  - From: Paolo Carlini

References:
- [Patch] Remove fpos<>::operator== and !=
  - From: Paolo Carlini
- Re: [Patch] Remove fpos<>::operator== and !=
  - From: Mark Mitchell
- Re: [Patch] Remove fpos<>::operator== and !=
  - From: Paolo Carlini

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