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From: "paolo.carlini at oracle dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/58435] Applying a type transformation to a list: const ignored
Date: Mon, 16 Sep 2013 18:27:00 -0000	[thread overview]
Message-ID: <bug-58435-4-E1J6dPPWqz@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-58435-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58435

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> ---
Reduced:

template<typename T, typename U>
struct same { static const bool value = false; };

template<typename T>
struct same<T, T> { static const bool value = true; };

template <template <typename> class F, typename T> struct apply
{ typedef F<T> type; };

template <typename T> using map = const T;

static_assert(same<apply<map, int>::type, const int>::value, "");


  parent reply	other threads:[~2013-09-16 18:27 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-16 14:30 [Bug c++/58435] New: " iavr at image dot ntua.gr
2013-09-16 15:37 ` [Bug c++/58435] " redi at gcc dot gnu.org
2013-09-16 18:27 ` paolo.carlini at oracle dot com [this message]
2013-09-16 19:29 ` paolo.carlini at oracle dot com
2013-09-17 18:39 ` paolo.carlini at oracle dot com
2013-09-17 18:40 ` paolo at gcc dot gnu.org
2013-09-19 18:26 ` iavr at image dot ntua.gr
2013-09-19 18:31 ` paolo.carlini at oracle dot com

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