File: enum.path.format.pass.cpp

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (37 lines) | stat: -rw-r--r-- 1,031 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
//===----------------------------------------------------------------------===//
//
// 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

// <filesystem>

// class path;
// enum class format;

#include "filesystem_include.h"
#include <type_traits>
#include <cassert>

#include "test_macros.h"

int main(int, char**) {
  typedef fs::path::format E;
  static_assert(std::is_enum<E>::value, "");

  typedef std::underlying_type<E>::type UT;

  LIBCPP_ONLY(static_assert(std::is_same<UT, unsigned char>::value, "")); // Implementation detail

  static_assert(
          E::auto_format   != E::native_format &&
          E::auto_format   != E::generic_format &&
          E::native_format != E::generic_format,
        "Expected enumeration values are not unique");

  return 0;
}