1 //===- RawError.h - Error extensions for raw PDB implementation -*- 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_RAW_RAWERROR_H 11 #define LLVM_DEBUGINFO_PDB_RAW_RAWERROR_H 12 13 #include "llvm/Support/Error.h" 14 15 #include <string> 16 17 namespace llvm { 18 namespace pdb { 19 enum class raw_error_code { 20 unspecified = 1, 21 feature_unsupported, 22 invalid_format, 23 corrupt_file, 24 insufficient_buffer, 25 no_stream, 26 index_out_of_bounds, 27 invalid_block_address, 28 duplicate_entry, 29 no_entry, 30 not_writable, 31 stream_too_long, 32 invalid_tpi_hash, 33 }; 34 35 /// Base class for errors originating when parsing raw PDB files 36 class RawError : public ErrorInfo<RawError> { 37 public: 38 static char ID; 39 RawError(raw_error_code C); 40 RawError(const std::string &Context); 41 RawError(raw_error_code C, const std::string &Context); 42 43 void log(raw_ostream &OS) const override; 44 const std::string &getErrorMessage() const; 45 std::error_code convertToErrorCode() const override; 46 47 private: 48 std::string ErrMsg; 49 raw_error_code Code; 50 }; 51 } 52 } 53 #endif 54
