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[69.118.112.187]) by smtp.gmail.com with ESMTPSA id j27-20020a05620a147b00b006ba9b2167a2sm16033677qkl.16.2022.08.25.08.40.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Aug 2022 08:40:04 -0700 (PDT) From: Patrick Palka To: gcc-patches@gcc.gnu.org Cc: libstdc++@gcc.gnu.org, Patrick Palka Subject: [PATCH 2/2] libstdc++: Implement LWG 3692/3702 changes to zip_/zip_transform_view Date: Thu, 25 Aug 2022 11:39:38 -0400 Message-Id: <20220825153938.2249619-2-ppalka@redhat.com> X-Mailer: git-send-email 2.37.2.382.g795ea8776b In-Reply-To: <20220825153938.2249619-1-ppalka@redhat.com> References: <20220825153938.2249619-1-ppalka@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true X-Spam-Status: No, score=-14.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Tested on x86_64-pc-linux-gnu, does this look OK for trunk? libstdc++-v3/ChangeLog: * include/std/ranges (zip_view::_Iterator::operator<): Remove. (zip_view::_Iterator::operator>): Remove. (zip_view::_Iterator::operator<=): Remove. (zip_view::_Iterator::operator>=): Remove. (zip_view::_Iterator::operator<=>): Remove three_way_comparable constraint. (zip_transform_view::_Iterator): Ditto. --- libstdc++-v3/include/std/ranges | 43 +-------------------------------- 1 file changed, 1 insertion(+), 42 deletions(-) diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges index d748cb73346..bf0ff29c38c 100644 --- a/libstdc++-v3/include/std/ranges +++ b/libstdc++-v3/include/std/ranges @@ -4616,30 +4616,9 @@ namespace views::__adaptor }(make_index_sequence{}); } - friend constexpr bool - operator<(const _Iterator& __x, const _Iterator& __y) - requires __detail::__all_random_access<_Const, _Vs...> - { return __x._M_current < __y._M_current; } - - friend constexpr bool - operator>(const _Iterator& __x, const _Iterator& __y) - requires __detail::__all_random_access<_Const, _Vs...> - { return __y < __x; } - - friend constexpr bool - operator<=(const _Iterator& __x, const _Iterator& __y) - requires __detail::__all_random_access<_Const, _Vs...> - { return !(__y < __x); } - - friend constexpr bool - operator>=(const _Iterator& __x, const _Iterator& __y) - requires __detail::__all_random_access<_Const, _Vs...> - { return !(__x < __y); } - friend constexpr auto operator<=>(const _Iterator& __x, const _Iterator& __y) requires __detail::__all_random_access<_Const, _Vs...> - && (three_way_comparable>> && ...) { return __x._M_current <=> __y._M_current; } friend constexpr _Iterator @@ -5008,29 +4987,9 @@ namespace views::__adaptor requires equality_comparable<__ziperator<_Const>> { return __x._M_inner == __y._M_inner; } - friend constexpr bool - operator<(const _Iterator& __x, const _Iterator& __y) - requires random_access_range<_Base<_Const>> - { return __x._M_inner < __y._M_inner; } - - friend constexpr bool - operator>(const _Iterator& __x, const _Iterator& __y) - requires random_access_range<_Base<_Const>> - { return __x._M_inner > __y._M_inner; } - - friend constexpr bool - operator<=(const _Iterator& __x, const _Iterator& __y) - requires random_access_range<_Base<_Const>> - { return __x._M_inner <= __y._M_inner; } - - friend constexpr bool - operator>=(const _Iterator& __x, const _Iterator& __y) - requires random_access_range<_Base<_Const>> - { return __x._M_inner >= __y._M_inner; } - friend constexpr auto operator<=>(const _Iterator& __x, const _Iterator& __y) - requires random_access_range<_Base<_Const>> && three_way_comparable<__ziperator<_Const>> + requires random_access_range<_Base<_Const>> { return __x._M_inner <=> __y._M_inner; } friend constexpr _Iterator -- 2.37.2.382.g795ea8776b