| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // UNSUPPORTED: c++03, c++11, c++14, c++17 |
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| 10 | |
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| 11 | // template<class In, class Out> |
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| 12 | // concept indirectly_movable_storable; |
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| 13 | |
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| 14 | #include <iterator> |
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| 15 | |
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| 16 | template<class I, class O> |
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| 17 | requires std::indirectly_movable<I, O> |
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| 18 | constexpr bool indirectly_movable_storable_subsumption() { |
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| 19 | return false; |
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| 20 | } |
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| 21 | |
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| 22 | template<class I, class O> |
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| 23 | requires std::indirectly_movable_storable<I, O> |
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| 24 | constexpr bool indirectly_movable_storable_subsumption() { |
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| 25 | return true; |
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| 26 | } |
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| 27 | |
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| 28 | static_assert(indirectly_movable_storable_subsumption<int*, int*>()); |
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| 29 | |
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