1 //===- DIAError.h - Error extensions for PDB DIA 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_DIA_DIAERROR_H 11 #define LLVM_DEBUGINFO_PDB_DIA_DIAERROR_H 12 13 #include "llvm/Support/Error.h" 14 15 #include <string> 16 17 namespace llvm { 18 namespace pdb { 19 enum class dia_error_code { 20 unspecified = 1, 21 could_not_create_impl, 22 invalid_file_format, 23 invalid_parameter, 24 already_loaded, 25 debug_info_mismatch, 26 }; 27 28 /// Base class for errors originating in DIA SDK, e.g. COM calls 29 class DIAError : public ErrorInfo<DIAError> { 30 public: 31 static char ID; 32 DIAError(dia_error_code C); 33 DIAError(const std::string &Context); 34 DIAError(dia_error_code C, const std::string &Context); 35 36 void log(raw_ostream &OS) const override; 37 const std::string &getErrorMessage() const; 38 std::error_code convertToErrorCode() const override; 39 40 private: 41 std::string ErrMsg; 42 dia_error_code Code; 43 }; 44 } 45 } 46 #endif 47
