| //===- RawError.h - Error extensions for raw PDB implementation -*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_DEBUGINFO_PDB_RAW_RAWERROR_H |
| #define LLVM_DEBUGINFO_PDB_RAW_RAWERROR_H |
| |
| #include "llvm/Support/Error.h" |
| |
| #include <string> |
| |
| namespace llvm { |
| namespace pdb { |
| enum class raw_error_code { |
| unspecified = 1, |
| feature_unsupported, |
| invalid_format, |
| corrupt_file, |
| insufficient_buffer, |
| no_stream, |
| index_out_of_bounds, |
| invalid_block_address, |
| duplicate_entry, |
| no_entry, |
| not_writable, |
| stream_too_long, |
| invalid_tpi_hash, |
| }; |
| |
| /// Base class for errors originating when parsing raw PDB files |
| class RawError : public ErrorInfo<RawError> { |
| public: |
| static char ID; |
| RawError(raw_error_code C); |
| RawError(const std::string &Context); |
| RawError(raw_error_code C, const std::string &Context); |
| |
| void log(raw_ostream &OS) const override; |
| const std::string &getErrorMessage() const; |
| std::error_code convertToErrorCode() const override; |
| |
| private: |
| std::string ErrMsg; |
| raw_error_code Code; |
| }; |
| } |
| } |
| #endif |