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Re: [C++0x] nullptr

From: Paolo Carlini <paolo dot carlini at oracle dot com>
To: Jonathan Wakely <jwakely dot gcc at gmail dot com>
Cc: Benjamin Kosnik <bkoz at redhat dot com>, Magnus Fromreide <magfr at lysator dot liu dot se>, Jason Merrill <jason at redhat dot com>, gcc-patches at gcc dot gnu dot org, libstdc++ at gcc dot gnu dot org
Date: Tue, 04 May 2010 02:32:52 +0200
Subject: Re: [C++0x] nullptr
References: <1268546192.2028.32.camel@sara.home> <4BA46E77.6080507@redhat.com> <1269813166.2249.8.camel@sara.home> <4BB12B74.80703@redhat.com> <4BDD0915.2020301@redhat.com> <1272842221.2000.26.camel@sara.home> <4BDE9A34.2010504@oracle.com> <20100503145508.2529eaa6@redhat.com> <4BDF5632.7090704@oracle.com> <y2w4348dea51005031647rfde4e53elc9ff53bdcba3a714@mail.gmail.com>

On 05/04/2010 01:47 AM, Jonathan Wakely wrote:
> Another issue is how we ensure ::nullptr_t is declared in <stddef.h>
> but maybe that will need libc help.
>   
I'm looking again at 18.2 - I had a look this morning - and I don't
think it must be provided in the global namespace too...

Anyway, about stddef.h, for many targets, among which linux, Gcc
installs it, thus we *do* have control (I really noticed that a few
months ago). That opens up some interesting possibilities, which we
should explore further...

Paolo.

References:
- Re: [C++0x] nullptr
  - From: Magnus Fromreide
- Re: [C++0x] nullptr
  - From: Paolo Carlini
- Re: [C++0x] nullptr
  - From: Benjamin Kosnik
- Re: [C++0x] nullptr
  - From: Paolo Carlini
- Re: [C++0x] nullptr
  - From: Jonathan Wakely

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