23 lines
702 B
C++
23 lines
702 B
C++
/*
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* Copyright 2015 - 2022 gary@drinkingtea.net
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include "concepts.hpp"
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namespace ox::detail::test {
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class TestType;
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[[nodiscard]] constexpr bool ok(auto*) noexcept { return false; }
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[[nodiscard]] constexpr bool ok(CommonPtrWith<TestType> auto*) noexcept { return true; }
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static_assert(ok(static_cast<TestType*>(nullptr)));
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static_assert(ok(static_cast<const TestType*>(nullptr)));
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static_assert(!ok(static_cast<int*>(nullptr)));
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static_assert(!ok(static_cast<const int*>(nullptr)));
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} |