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_OBJ2YAML_ERROR_H 11 #define LLVM_TOOLS_OBJ2YAML_ERROR_H 12 13 #include <system_error> 14 15 namespace llvm { 16 const std::error_category &obj2yaml_category(); 17 18 enum class obj2yaml_error { 19 success = 0, 20 file_not_found, 21 unrecognized_file_format, 22 unsupported_obj_file_format 23 }; 24 25 inline 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 31 namespace std { 32 template <> struct is_error_code_enum<llvm::obj2yaml_error> : std::true_type {}; 33 } 34 35 #endif 36
