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| author | Jonathan Wakely <jwakely@redhat.com> | 2020-02-26 15:19:43 +0000 |
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| committer | Jonathan Wakely <jwakely@redhat.com> | 2020-02-26 15:19:43 +0000 |
| commit | 8017d95c7f55b98bcee1caf0216fdfd7fd613849 (patch) | |
| tree | 1809954a9a655bb8e75f52ca13ca84aaee3736c7 /gcc/cp/init.c | |
| parent | 4a305fa2fd4c9d553b26efa00f868aa1e4416a9f (diff) | |
| download | gcc-8017d95c7f55b98bcee1caf0216fdfd7fd613849.zip gcc-8017d95c7f55b98bcee1caf0216fdfd7fd613849.tar.gz gcc-8017d95c7f55b98bcee1caf0216fdfd7fd613849.tar.bz2 | |
libstdc++: Add __maybe_const_t and __maybe_empty_t aliases
This introduces a couple of convenience alias templates to be used for
some repeated patterns using std::conditional_t.
* include/std/ranges (__detail::__maybe_empty_t): Define new helper
alias.
(__detail::__maybe_const_t): Likewise.
(__adaptor::_RangeAdaptor): Use __maybe_empty_t.
(transform_view, take_view, take_while_view, elements_view): Use
__maybe_const_t.
(join_view, split_view): Use both.
Diffstat (limited to 'gcc/cp/init.c')
0 files changed, 0 insertions, 0 deletions