//===- BinaryStreamError.h - Error extensions for Binary Streams *- C++ -*-===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #ifndef LLVM_SUPPORT_BINARYSTREAMERROR_H #define LLVM_SUPPORT_BINARYSTREAMERROR_H #include "llvm/ADT/StringRef.h" #include "llvm/Support/Error.h" #include <string> namespace llvm { enum class stream_error_code { unspecified, stream_too_short, invalid_array_size, invalid_offset, filesystem_error }; /// Base class for errors originating when parsing raw PDB files class BinaryStreamError : public ErrorInfo<BinaryStreamError> { public: static char ID; explicit BinaryStreamError(stream_error_code C); explicit BinaryStreamError(StringRef Context); BinaryStreamError(stream_error_code C, StringRef Context); void log(raw_ostream &OS) const override; std::error_code convertToErrorCode() const override; StringRef getErrorMessage() const; stream_error_code getErrorCode() const { return Code; } private: std::string ErrMsg; stream_error_code Code; }; } // namespace llvm #endif // LLVM_SUPPORT_BINARYSTREAMERROR_H |