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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
// class file_status
// void type(file_type) noexcept;
// void permissions(perms) noexcept;
#include <filesystem>
#include <type_traits>
#include <cassert>
#include "test_macros.h"
namespace fs = std::filesystem;
int main(int, char**) {
using namespace fs;
file_status st;
// type test
{
static_assert(noexcept(st.type(file_type::regular)),
"operation must be noexcept");
static_assert(std::is_same<decltype(st.type(file_type::regular)), void>::value,
"operation must return void");
assert(st.type() != file_type::regular);
st.type(file_type::regular);
assert(st.type() == file_type::regular);
}
// permissions test
{
static_assert(noexcept(st.permissions(perms::owner_read)),
"operation must be noexcept");
static_assert(std::is_same<decltype(st.permissions(perms::owner_read)), void>::value,
"operation must return void");
assert(st.permissions() != perms::owner_read);
st.permissions(perms::owner_read);
assert(st.permissions() == perms::owner_read);
}
return 0;
}
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