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[Bug libstdc++/82647] std::tuple_size_v is missing from <array> and <utility>
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 21 Oct 2017 07:07:48 +0000
- Subject: [Bug libstdc++/82647] std::tuple_size_v is missing from <array> and <utility>
- Auto-submitted: auto-generated
- References: <bug-82647-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82647
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
>If I additionally include <tuple>, which should be unnecessary, this compiles.
I don't have the final C++17 spec but the draft (dated March 21, 2017, doc
N4659) says tuple_size_v is defined in tuple and no other header file.