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author | Jonathan Wakely <jwakely@redhat.com> | 2019-07-25 21:30:25 +0100 |
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committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-07-25 21:30:25 +0100 |
commit | 45c7215c1e17de75ea1abce59c3927f3f83d4b24 (patch) | |
tree | ffdde12a367ace330a205565310550bfe8e2ad23 /libstdc++-v3/include/std/bit | |
parent | 599780d601abd0e67814a07d9574cc00f227ea5e (diff) | |
download | gcc-45c7215c1e17de75ea1abce59c3927f3f83d4b24.zip gcc-45c7215c1e17de75ea1abce59c3927f3f83d4b24.tar.gz gcc-45c7215c1e17de75ea1abce59c3927f3f83d4b24.tar.bz2 |
Relocate std::endian from <type_traits> to <bit>
This change to an early C++2a feature was just approved (P1612R1).
* include/std/bit (endian): Move definition here as per P1612R1.
* include/std/type_traits (endian): Remove definition from here.
* testsuite/20_util/endian/1.cc: Rename to ...
* testsuite/26_numerics/endian/1.cc: ... here. Adjust header.
From-SVN: r273816
Diffstat (limited to 'libstdc++-v3/include/std/bit')
-rw-r--r-- | libstdc++-v3/include/std/bit | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libstdc++-v3/include/std/bit b/libstdc++-v3/include/std/bit index f17d2f1..d57433c 100644 --- a/libstdc++-v3/include/std/bit +++ b/libstdc++-v3/include/std/bit @@ -315,6 +315,13 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION log2p1(_Tp __x) noexcept { return std::__log2p1(__x); } + /// Byte order + enum class endian + { + little = __ORDER_LITTLE_ENDIAN__, + big = __ORDER_BIG_ENDIAN__, + native = __BYTE_ORDER__ + }; #endif // C++2a _GLIBCXX_END_NAMESPACE_VERSION |