LLVM  3.7.0
Object/Error.h
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1 //===- Error.h - system_error extensions for Object -------------*- 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 // This declares a new error_category for the Object library.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_OBJECT_ERROR_H
15 #define LLVM_OBJECT_ERROR_H
16 
17 #include <system_error>
18 
19 namespace llvm {
20 namespace object {
21 
23 
24 enum class object_error {
25  // Error code 0 is absent. Use std::error_code() instead.
26  arch_not_found = 1,
36 };
37 
38 inline std::error_code make_error_code(object_error e) {
39  return std::error_code(static_cast<int>(e), object_category());
40 }
41 
42 } // end namespace object.
43 
44 } // end namespace llvm.
45 
46 namespace std {
47 template <>
48 struct is_error_code_enum<llvm::object::object_error> : std::true_type {};
49 }
50 
51 #endif
std::error_code make_error_code(object_error e)
Definition: Object/Error.h:38
const std::error_category & object_category()
static ManagedStatic< _object_error_category > error_category