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Re: [patch] LWG 2408. SFINAE-friendly common_type/iterator_traits is missing in C++14
- From: Marc Glisse <marc dot glisse at inria dot fr>
- To: Jonathan Wakely <jwakely at redhat dot com>
- Cc: libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Wed, 12 Nov 2014 07:13:44 +0100 (CET)
- Subject: Re: [patch] LWG 2408. SFINAE-friendly common_type/iterator_traits is missing in C++14
- Authentication-results: sourceware.org; auth=none
- References: <20141111235804 dot GP5191 at redhat dot com>
- Reply-to: libstdc++ at gcc dot gnu dot org
On Tue, 11 Nov 2014, Jonathan Wakely wrote:
+ template<typename _Iterator, typename = __void_t<>>
Is there a particular reason not to write "void" directly?
--
Marc Glisse