10b57cec5SDimitry Andric //===- RawError.h - Error extensions for raw PDB implementation -*- C++ -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 90b57cec5SDimitry Andric #ifndef LLVM_DEBUGINFO_PDB_NATIVE_RAWERROR_H 100b57cec5SDimitry Andric #define LLVM_DEBUGINFO_PDB_NATIVE_RAWERROR_H 110b57cec5SDimitry Andric 120b57cec5SDimitry Andric #include "llvm/Support/Error.h" 130b57cec5SDimitry Andric 140b57cec5SDimitry Andric namespace llvm { 150b57cec5SDimitry Andric namespace pdb { 160b57cec5SDimitry Andric enum class raw_error_code { 170b57cec5SDimitry Andric unspecified = 1, 180b57cec5SDimitry Andric feature_unsupported, 190b57cec5SDimitry Andric invalid_format, 200b57cec5SDimitry Andric corrupt_file, 210b57cec5SDimitry Andric insufficient_buffer, 220b57cec5SDimitry Andric no_stream, 230b57cec5SDimitry Andric index_out_of_bounds, 240b57cec5SDimitry Andric invalid_block_address, 250b57cec5SDimitry Andric duplicate_entry, 260b57cec5SDimitry Andric no_entry, 270b57cec5SDimitry Andric not_writable, 280b57cec5SDimitry Andric stream_too_long, 290b57cec5SDimitry Andric invalid_tpi_hash, 300b57cec5SDimitry Andric }; 310b57cec5SDimitry Andric } // namespace pdb 320b57cec5SDimitry Andric } // namespace llvm 330b57cec5SDimitry Andric 340b57cec5SDimitry Andric namespace std { 350b57cec5SDimitry Andric template <> 360b57cec5SDimitry Andric struct is_error_code_enum<llvm::pdb::raw_error_code> : std::true_type {}; 370b57cec5SDimitry Andric } // namespace std 380b57cec5SDimitry Andric 390b57cec5SDimitry Andric namespace llvm { 400b57cec5SDimitry Andric namespace pdb { 410b57cec5SDimitry Andric const std::error_category &RawErrCategory(); 420b57cec5SDimitry Andric 430b57cec5SDimitry Andric inline std::error_code make_error_code(raw_error_code E) { 440b57cec5SDimitry Andric return std::error_code(static_cast<int>(E), RawErrCategory()); 450b57cec5SDimitry Andric } 460b57cec5SDimitry Andric 470b57cec5SDimitry Andric /// Base class for errors originating when parsing raw PDB files 480b57cec5SDimitry Andric class RawError : public ErrorInfo<RawError, StringError> { 490b57cec5SDimitry Andric public: 500b57cec5SDimitry Andric using ErrorInfo<RawError, StringError>::ErrorInfo; // inherit constructors 510b57cec5SDimitry Andric RawError(const Twine &S) : ErrorInfo(S, raw_error_code::unspecified) {} 520b57cec5SDimitry Andric static char ID; 530b57cec5SDimitry Andric }; 540b57cec5SDimitry Andric } // namespace pdb 550b57cec5SDimitry Andric } // namespace llvm 560b57cec5SDimitry Andric #endif 570b57cec5SDimitry Andric