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Re: [v3] plus<void>

From: Jonathan Wakely <jwakely dot gcc at gmail dot com>
To: "libstdc++" <libstdc++ at gcc dot gnu dot org>
Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Wed, 25 Sep 2013 00:34:15 +0100
Subject: Re: [v3] plus<void>
Authentication-results: sourceware.org; auth=none
References: <alpine dot DEB dot 2 dot 02 dot 1309250025470 dot 25959 at stedding dot saclay dot inria dot fr>

On 24 September 2013 23:37, Marc Glisse wrote:
> Hello,
>
> this was only minimally tested since trunk is broken at the moment. There
> don't seem to be specific tests for the existing functors, so a couple tests
> for the new specializations seem good enough.
>

I've had this sitting in my tree waiting to do something with, I'm
about to go to sleep so didn't check if the test covers anything yours
doesn't.

It looks like your patch adds the default template argument even in
C++98 mode, I avoided that by putting forward declarations at the top
of the file, in a #if block.

I used an incomplete __is_transparent type, but void works just as well.

Attachment: n3421-greater.patch
Description: Binary data

Follow-Ups:
- Re: [v3] plus<void>
  - From: Marc Glisse

References:
- [v3] plus<void>
  - From: Marc Glisse

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