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1 //===- CodeViewError.h - Error extensions for CodeView ----------*- 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_DEBUGINFO_PDB_CODEVIEW_CODEVIEWERROR_H
11 #define LLVM_DEBUGINFO_PDB_CODEVIEW_CODEVIEWERROR_H
12
13 #include "llvm/Support/Error.h"
14
15 #include <string>
16
17 namespace llvm {
18 namespace codeview {
19 enum class cv_error_code {
20   unspecified = 1,
21   insufficient_buffer,
22   operation_unsupported,
23   corrupt_record,
24 };
25
26 /// Base class for errors originating when parsing raw PDB files
27 class CodeViewError : public ErrorInfo<CodeViewError> {
28 public:
29   static char ID;
30   CodeViewError(cv_error_code C);
31   CodeViewError(const std::string &Context);
32   CodeViewError(cv_error_code C, const std::string &Context);
33
34   void log(raw_ostream &OS) const override;
35   const std::string &getErrorMessage() const;
36   std::error_code convertToErrorCode() const override;
37
38 private:
39   std::string ErrMsg;
40   cv_error_code Code;
41 };
42 }
43 }
44 #endif