| 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 | #include <cstddef> |
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| 10 | #include <type_traits> |
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| 11 | |
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| 12 | #include "test_macros.h" |
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| 13 | |
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| 14 | // size_t should: |
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| 15 | |
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| 16 | // 1. be in namespace std. |
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| 17 | // 2. be the same sizeof as void*. |
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| 18 | // 3. be an unsigned integral. |
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| 19 | |
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| 20 | int main(int, char**) |
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| 21 | { |
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| 22 | static_assert(sizeof(std::size_t) == sizeof(void*), |
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| 23 | "sizeof(std::size_t) == sizeof(void*)" ); |
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| 24 | static_assert(std::is_unsigned<std::size_t>::value, |
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| 25 | "std::is_unsigned<std::size_t>::value" ); |
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| 26 | static_assert(std::is_integral<std::size_t>::value, |
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| 27 | "std::is_integral<std::size_t>::value" ); |
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| 28 | |
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| 29 | return 0; |
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| 30 | } |
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| 31 | |
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