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| author | Patrick Palka <ppalka@redhat.com> | 2021-10-19 18:07:19 -0400 |
|---|---|---|
| committer | Patrick Palka <ppalka@redhat.com> | 2021-10-19 18:07:19 -0400 |
| commit | 5566f3c6b46cf053ae4b918513e318561b7af053 (patch) | |
| tree | 3280845dc7b0b63fb3075592fd3cf99c1a428f84 | |
| parent | bed1892f5b1a6601caa93d54c156a4d04d76ee7b (diff) | |
| download | gcc-5566f3c6b46cf053ae4b918513e318561b7af053.zip gcc-5566f3c6b46cf053ae4b918513e318561b7af053.tar.gz gcc-5566f3c6b46cf053ae4b918513e318561b7af053.tar.bz2 | |
libstdc++: Implement LWG 3580 change to ranges::iota_view
libstdc++-v3/ChangeLog:
* include/std/ranges (iota_view::_Iterator::operator+): Adjust
definition as per LWG 3580.
(iota_view::_Iterator::operator-): Likewise.
| -rw-r--r-- | libstdc++-v3/include/std/ranges | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges index c3a6dba..273699a 100644 --- a/libstdc++-v3/include/std/ranges +++ b/libstdc++-v3/include/std/ranges @@ -497,7 +497,10 @@ namespace ranges friend constexpr _Iterator operator+(_Iterator __i, difference_type __n) requires __detail::__advanceable<_Winc> - { return __i += __n; } + { + __i += __n; + return __i; + } friend constexpr _Iterator operator+(difference_type __n, _Iterator __i) @@ -507,7 +510,10 @@ namespace ranges friend constexpr _Iterator operator-(_Iterator __i, difference_type __n) requires __detail::__advanceable<_Winc> - { return __i -= __n; } + { + __i -= __n; + return __i; + } friend constexpr difference_type operator-(const _Iterator& __x, const _Iterator& __y) |