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| author | Patrick Palka <ppalka@redhat.com> | 2022-02-22 09:37:58 -0500 |
|---|---|---|
| committer | Patrick Palka <ppalka@redhat.com> | 2022-02-22 09:37:58 -0500 |
| commit | 5e1b17f038671df1a6580ece4cd58ef91cc1e234 (patch) | |
| tree | d2fec60efe254b26c408c5cbb3c166f090bca081 /libstdc++-v3/include/std/version | |
| parent | bc91cb8d8cf1d4abbb74fb69d918071e1801fd77 (diff) | |
| download | gcc-5e1b17f038671df1a6580ece4cd58ef91cc1e234.zip gcc-5e1b17f038671df1a6580ece4cd58ef91cc1e234.tar.gz gcc-5e1b17f038671df1a6580ece4cd58ef91cc1e234.tar.bz2 | |
libstdc++: Implement P2415R2 changes to viewable_range / views::all
This implements the wording changes in P2415R2 "What is a view?", which
is a DR for C++20.
libstdc++-v3/ChangeLog:
* include/bits/ranges_base.h (__detail::__is_initializer_list):
Define.
(viewable_range): Adjust as per P2415R2.
* include/bits/ranges_cmp.h (__cpp_lib_ranges): Adjust value.
* include/std/ranges (owning_view): Define as per P2415R2.
(enable_borrowed_range<owning_view>): Likewise.
(views::__detail::__can_subrange): Replace with ...
(views::__detail::__can_owning_view): ... this.
(views::_All::_S_noexcept): Sync with operator().
(views::_All::operator()): Use owning_view instead of subrange
as per P2415R2.
* include/std/version (__cpp_lib_ranges): Adjust value.
* testsuite/std/ranges/adaptors/all.cc (test06): Adjust now that
views::all uses owning_view instead of subrange.
(test08): New test.
* testsuite/std/ranges/adaptors/lazy_split.cc (test09): Adjust
now that rvalue non-view non-borrowed ranges are viewable.
* testsuite/std/ranges/adaptors/split.cc (test06): Likewise.
Diffstat (limited to 'libstdc++-v3/include/std/version')
| -rw-r--r-- | libstdc++-v3/include/std/version | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libstdc++-v3/include/std/version b/libstdc++-v3/include/std/version index 24311ee..461e65b 100644 --- a/libstdc++-v3/include/std/version +++ b/libstdc++-v3/include/std/version @@ -273,7 +273,7 @@ #define __cpp_lib_optional 202106L #define __cpp_lib_polymorphic_allocator 201902L #if __cpp_lib_concepts -# define __cpp_lib_ranges 202106L +# define __cpp_lib_ranges 202110L #endif #if __cpp_lib_atomic_wait || _GLIBCXX_HAVE_POSIX_SEMAPHORE # define __cpp_lib_semaphore 201907L |