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b8cb1dc9ea
When we ship LLVM 16, <ranges> won't be considered experimental anymore. We might as well do this sooner rather than later. Differential Revision: https://reviews.llvm.org/D132151
26 lines
887 B
C++
26 lines
887 B
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
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// std::ranges::data
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#include <ranges>
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struct NonBorrowedRange {
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int* begin() const;
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int* end() const;
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};
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static_assert(!std::ranges::enable_borrowed_range<NonBorrowedRange>);
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// Verify that if the expression is an rvalue and `enable_borrowed_range` is false, `ranges::data` is ill-formed.
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void test() {
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std::ranges::data(NonBorrowedRange());
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// expected-error-re@-1 {{{{no matching function for call to object of type 'const (std::ranges::)?__data::__fn'}}}}
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}
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