/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/include/llvm/DebugInfo/CodeView/CodeViewError.h
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1 | | //===- CodeViewError.h - Error extensions for CodeView ----------*- C++ -*-===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | |
9 | | #ifndef LLVM_DEBUGINFO_PDB_CODEVIEW_CODEVIEWERROR_H |
10 | | #define LLVM_DEBUGINFO_PDB_CODEVIEW_CODEVIEWERROR_H |
11 | | |
12 | | #include "llvm/Support/Error.h" |
13 | | |
14 | | #include <string> |
15 | | |
16 | | namespace llvm { |
17 | | namespace codeview { |
18 | | enum class cv_error_code { |
19 | | unspecified = 1, |
20 | | insufficient_buffer, |
21 | | operation_unsupported, |
22 | | corrupt_record, |
23 | | no_records, |
24 | | unknown_member_record, |
25 | | }; |
26 | | } // namespace codeview |
27 | | } // namespace llvm |
28 | | |
29 | | namespace std { |
30 | | template <> |
31 | | struct is_error_code_enum<llvm::codeview::cv_error_code> : std::true_type {}; |
32 | | } // namespace std |
33 | | |
34 | | namespace llvm { |
35 | | namespace codeview { |
36 | | const std::error_category &CVErrorCategory(); |
37 | | |
38 | 221 | inline std::error_code make_error_code(cv_error_code E) { |
39 | 221 | return std::error_code(static_cast<int>(E), CVErrorCategory()); |
40 | 221 | } |
41 | | |
42 | | /// Base class for errors originating when parsing raw PDB files |
43 | | class CodeViewError : public ErrorInfo<CodeViewError, StringError> { |
44 | | public: |
45 | | using ErrorInfo<CodeViewError, |
46 | | StringError>::ErrorInfo; // inherit constructors |
47 | 219 | CodeViewError(const Twine &S) : ErrorInfo(S, cv_error_code::unspecified) {} |
48 | | static char ID; |
49 | | }; |
50 | | |
51 | | } // namespace codeview |
52 | | } // namespace llvm |
53 | | |
54 | | #endif |