| 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 | // UNSUPPORTED: GCC-ALWAYS_INLINE-FIXME |
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| 11 | |
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| 12 | // <stack> |
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| 13 | |
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| 14 | // template<class T, three_way_comparable Container> |
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| 15 | // compare_three_way_result_t<Container> |
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| 16 | // operator<=>(const stack<T, Container>& x, const stack<T, Container>& y); |
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| 17 | |
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| 18 | #include <cassert> |
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| 19 | #include <deque> |
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| 20 | #include <list> |
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| 21 | #include <stack> |
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| 22 | #include <vector> |
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| 23 | |
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| 24 | #include "nasty_containers.h" |
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| 25 | #include "test_container_comparisons.h" |
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| 26 | |
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| 27 | int main(int, char**) { |
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| 28 | assert((test_sequence_container_adaptor_spaceship<std::stack, std::deque>())); |
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| 29 | assert((test_sequence_container_adaptor_spaceship<std::stack, std::list>())); |
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| 30 | assert((test_sequence_container_adaptor_spaceship<std::stack, std::vector>())); |
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| 31 | assert((test_sequence_container_adaptor_spaceship<std::stack, nasty_list>())); |
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| 32 | assert((test_sequence_container_adaptor_spaceship<std::stack, nasty_vector>())); |
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| 33 | // `std::stack` is not constexpr, so no `static_assert` test here. |
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| 34 | return 0; |
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| 35 | } |
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| 36 | |
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