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//===- PrettyClassLayoutGraphicalDumper.h -----------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TOOLS_LLVMPDBDUMP_PRETTYCLASSLAYOUTGRAPHICALDUMPER_H
#define LLVM_TOOLS_LLVMPDBDUMP_PRETTYCLASSLAYOUTGRAPHICALDUMPER_H
#include "llvm/ADT/BitVector.h"
#include "llvm/DebugInfo/PDB/PDBSymDumper.h"
namespace llvm {
namespace pdb {
class UDTLayoutBase;
class LayoutItemBase;
class LinePrinter;
class PrettyClassLayoutGraphicalDumper : public PDBSymDumper {
public:
PrettyClassLayoutGraphicalDumper(LinePrinter &P, uint32_t RecurseLevel,
uint32_t InitialOffset);
bool start(const UDTLayoutBase &Layout);
// Layout based symbol types.
void dump(const PDBSymbolTypeBaseClass &Symbol) override;
void dump(const PDBSymbolData &Symbol) override;
void dump(const PDBSymbolTypeVTable &Symbol) override;
// Non layout-based symbol types.
void dump(const PDBSymbolTypeEnum &Symbol) override;
void dump(const PDBSymbolFunc &Symbol) override;
void dump(const PDBSymbolTypeTypedef &Symbol) override;
void dump(const PDBSymbolTypeUDT &Symbol) override;
void dump(const PDBSymbolTypeBuiltin &Symbol) override;
private:
bool shouldRecurse() const;
void printPaddingRow(uint32_t Amount);
LinePrinter &Printer;
LayoutItemBase *CurrentItem = nullptr;
uint32_t RecursionLevel = 0;
uint32_t ClassOffsetZero = 0;
uint32_t CurrentAbsoluteOffset = 0;
bool DumpedAnything = false;
};
}
}
#endif
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