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//===- ExplainOutputStyle.h ----------------------------------- *- 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_TOOLS_LLVMPDBDUMP_EXPLAINOUTPUTSTYLE_H
#define LLVM_TOOLS_LLVMPDBDUMP_EXPLAINOUTPUTSTYLE_H
#include "OutputStyle.h"
#include "llvm/DebugInfo/PDB/Native/LinePrinter.h"
#include <string>
namespace llvm {
namespace pdb {
class DbiStream;
class InfoStream;
class InputFile;
class ExplainOutputStyle : public OutputStyle {
public:
ExplainOutputStyle(InputFile &File, uint64_t FileOffset);
Error dump() override;
private:
Error explainPdbFile();
Error explainBinaryFile();
bool explainPdbBlockStatus();
bool isPdbFpm1() const;
bool isPdbFpm2() const;
bool isPdbSuperBlock() const;
bool isPdbFpmBlock() const;
bool isPdbBlockMapBlock() const;
bool isPdbStreamDirectoryBlock() const;
Optional<uint32_t> getPdbBlockStreamIndex() const;
void explainPdbSuperBlockOffset();
void explainPdbFpmBlockOffset();
void explainPdbBlockMapOffset();
void explainPdbStreamDirectoryOffset();
void explainPdbStreamOffset(uint32_t Stream);
void explainPdbUnknownBlock();
void explainStreamOffset(DbiStream &Stream, uint32_t OffsetInStream);
void explainStreamOffset(InfoStream &Stream, uint32_t OffsetInStream);
uint32_t pdbBlockIndex() const;
uint32_t pdbBlockOffset() const;
InputFile &File;
const uint64_t FileOffset;
LinePrinter P;
};
} // namespace pdb
} // namespace llvm
#endif
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