d344c383e2
Fixes #104977 Fixes #105035 --------- Co-authored-by: Louis Dionne <ldionne.2@gmail.com> Co-authored-by: A. Jiang <de34@live.cn>
42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++03, c++11, c++14, c++17, c++20
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// template<class F, class... Rs>
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// zip_transform_view(F, Rs&&...) -> zip_transform_view<F, views::all_t<Rs>...>;
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#include <cassert>
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#include <ranges>
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#include "types.h"
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struct Container {
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int* begin() const;
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int* end() const;
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};
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struct Fn {
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int operator()(auto&&...) const { return 5; }
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};
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void testCTAD() {
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static_assert(std::is_same_v<decltype(std::ranges::zip_transform_view(Fn{}, Container{})),
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std::ranges::zip_transform_view<Fn, std::ranges::owning_view<Container>>>);
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static_assert(std::is_same_v<decltype(std::ranges::zip_transform_view(Fn{}, Container{}, IntView{})),
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std::ranges::zip_transform_view<Fn, std::ranges::owning_view<Container>, IntView>>);
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Container c{};
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static_assert(
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std::is_same_v<
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decltype(std::ranges::zip_transform_view(Fn{}, Container{}, IntView{}, c)),
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std::ranges::
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zip_transform_view<Fn, std::ranges::owning_view<Container>, IntView, std::ranges::ref_view<Container>>>);
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}
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