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