| 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 |
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| 10 | |
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| 11 | // <filesystem> |
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| 12 | |
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| 13 | // class file_status |
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| 14 | |
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| 15 | // explicit file_status() noexcept; |
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| 16 | // explicit file_status(file_type, perms prms = perms::unknown) noexcept; |
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| 17 | |
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| 18 | #include <filesystem> |
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| 19 | #include <type_traits> |
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| 20 | #include <cassert> |
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| 21 | |
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| 22 | #include "test_convertible.h" |
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| 23 | |
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| 24 | #include "test_macros.h" |
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| 25 | namespace fs = std::filesystem; |
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| 26 | |
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| 27 | int main(int, char**) { |
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| 28 | using namespace fs; |
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| 29 | // Default ctor |
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| 30 | { |
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| 31 | static_assert(std::is_nothrow_default_constructible<file_status>::value, |
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| 32 | "The default constructor must be noexcept" ); |
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| 33 | static_assert(test_convertible<file_status>(), |
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| 34 | "The default constructor must not be explicit" ); |
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| 35 | const file_status f; |
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| 36 | assert(f.type() == file_type::none); |
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| 37 | assert(f.permissions() == perms::unknown); |
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| 38 | } |
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| 39 | |
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| 40 | // Unary ctor |
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| 41 | { |
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| 42 | static_assert(std::is_nothrow_constructible<file_status, file_type>::value, |
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| 43 | "This constructor must be noexcept" ); |
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| 44 | static_assert(!test_convertible<file_status, file_type>(), |
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| 45 | "This constructor must be explicit" ); |
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| 46 | |
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| 47 | const file_status f(file_type::not_found); |
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| 48 | assert(f.type() == file_type::not_found); |
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| 49 | assert(f.permissions() == perms::unknown); |
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| 50 | } |
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| 51 | // Binary ctor |
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| 52 | { |
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| 53 | static_assert(std::is_nothrow_constructible<file_status, file_type, perms>::value, |
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| 54 | "This constructor must be noexcept" ); |
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| 55 | static_assert(!test_convertible<file_status, file_type, perms>(), |
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| 56 | "This constructor must b explicit" ); |
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| 57 | const file_status f(file_type::regular, perms::owner_read); |
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| 58 | assert(f.type() == file_type::regular); |
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| 59 | assert(f.permissions() == perms::owner_read); |
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| 60 | } |
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| 61 | |
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| 62 | return 0; |
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| 63 | } |
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| 64 | |
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