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- //===----------------------------------------------------------------------===//
- //
- // The LLVM Compiler Infrastructure
- //
- // This file is dual licensed under the MIT and the University of Illinois Open
- // Source Licenses. See LICENSE.TXT for details.
- //
- //===----------------------------------------------------------------------===//
- // UNSUPPORTED: c++98, c++03
- // <experimental/filesystem>
- // class file_status
- // void type(file_type) noexcept;
- // void permissions(perms) noexcept;
- #include "filesystem_include.hpp"
- #include <type_traits>
- #include <cassert>
- int main() {
- 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);
- }
- }
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