1//===- Error.h - system_error extensions for obj2yaml -----------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef LLVM_TOOLS_ERROR_H
11#define LLVM_TOOLS_ERROR_H
12
13#include <system_error>
14
15namespace llvm {
16const std::error_category &obj2yaml_category();
17
18enum class obj2yaml_error {
19  success = 0,
20  file_not_found,
21  unrecognized_file_format,
22  unsupported_obj_file_format
23};
24
25inline std::error_code make_error_code(obj2yaml_error e) {
26  return std::error_code(static_cast<int>(e), obj2yaml_category());
27}
28
29} // namespace llvm
30
31namespace std {
32template <> struct is_error_code_enum<llvm::obj2yaml_error> : std::true_type {};
33}
34
35#endif
36