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| author | Patrick Palka <ppalka@redhat.com> | 2020-08-26 21:52:58 -0400 |
|---|---|---|
| committer | Patrick Palka <ppalka@redhat.com> | 2020-08-26 21:52:58 -0400 |
| commit | 4be16d1c1cfa6d151d2853ce509c1a797189c9ad (patch) | |
| tree | eddddfb14e9806e18e739b3618ae1132705fa1e1 /gcc/expr.c | |
| parent | 97ab5daa6c1186d3b10872cc1d5b05da247d102c (diff) | |
| download | gcc-4be16d1c1cfa6d151d2853ce509c1a797189c9ad.zip gcc-4be16d1c1cfa6d151d2853ce509c1a797189c9ad.tar.gz gcc-4be16d1c1cfa6d151d2853ce509c1a797189c9ad.tar.bz2 | |
libstdc++: elements_view's sentinel and iterator not comparable [LWG 3406]
This implements the proposed resolution for LWG 3406, and adds a
testcase for the example from P1994R1.
libstdc++-v3/ChangeLog:
* include/std/ranges (elements_view::begin): Adjust constraints.
(elements_view::end): Likewise.
(elements_view::_Sentinel::operator==): Templatize to take both
_Iterator<true> and _Iterator<false>.
(elements_view::_Sentinel::operator-): Likewise.
* testsuite/std/ranges/adaptors/elements.cc: Add testcase for
the example from P1994R1.
* testsuite/std/ranges/adaptors/lwg3406.cc: New test.
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions