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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===- CodeViewError.h - Error extensions for CodeView ----------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |||
| 9 | #ifndef LLVM_DEBUGINFO_CODEVIEW_CODEVIEWERROR_H |
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| 10 | #define LLVM_DEBUGINFO_CODEVIEW_CODEVIEWERROR_H |
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| 11 | |||
| 12 | #include "llvm/Support/Error.h" |
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| 13 | |||
| 14 | namespace llvm { |
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| 15 | namespace codeview { |
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| 16 | enum class cv_error_code { |
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| 17 | unspecified = 1, |
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| 18 | insufficient_buffer, |
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| 19 | operation_unsupported, |
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| 20 | corrupt_record, |
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| 21 | no_records, |
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| 22 | unknown_member_record, |
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| 23 | }; |
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| 24 | } // namespace codeview |
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| 25 | } // namespace llvm |
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| 26 | |||
| 27 | namespace std { |
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| 28 | template <> |
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| 29 | struct is_error_code_enum<llvm::codeview::cv_error_code> : std::true_type {}; |
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| 30 | } // namespace std |
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| 31 | |||
| 32 | namespace llvm { |
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| 33 | namespace codeview { |
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| 34 | const std::error_category &CVErrorCategory(); |
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| 35 | |||
| 36 | inline std::error_code make_error_code(cv_error_code E) { |
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| 37 | return std::error_code(static_cast<int>(E), CVErrorCategory()); |
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| 38 | } |
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| 39 | |||
| 40 | /// Base class for errors originating when parsing raw PDB files |
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| 41 | class CodeViewError : public ErrorInfo<CodeViewError, StringError> { |
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| 42 | public: |
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| 43 | using ErrorInfo<CodeViewError, |
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| 44 | StringError>::ErrorInfo; // inherit constructors |
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| 45 | CodeViewError(const Twine &S) : ErrorInfo(S, cv_error_code::unspecified) {} |
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| 46 | static char ID; |
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| 47 | }; |
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| 48 | |||
| 49 | } // namespace codeview |
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| 50 | } // namespace llvm |
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| 51 | |||
| 52 | #endif |