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//===- C13DebugFragmentVisitor.h - Visitor for CodeView Info ----*- 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_C13DEBUGFRAGMENTVISITOR_H
#define LLVM_TOOLS_LLVMPDBDUMP_C13DEBUGFRAGMENTVISITOR_H
#include "llvm/ADT/Optional.h"
#include "llvm/DebugInfo/CodeView/DebugChecksumsSubsection.h"
#include "llvm/DebugInfo/CodeView/DebugSubsectionVisitor.h"
#include "llvm/Support/Error.h"
#include <vector>
namespace llvm {
namespace pdb {
class PDBFile;
class C13DebugFragmentVisitor : public codeview::DebugSubsectionVisitor {
public:
C13DebugFragmentVisitor(PDBFile &F);
~C13DebugFragmentVisitor();
Error visitUnknown(codeview::DebugUnknownSubsectionRef &Fragment) final;
Error
visitFileChecksums(codeview::DebugChecksumsSubsectionRef &Checksums) final;
Error visitLines(codeview::DebugLinesSubsectionRef &Lines) final;
Error
visitInlineeLines(codeview::DebugInlineeLinesSubsectionRef &Lines) final;
Error visitCrossModuleExports(
codeview::DebugCrossModuleExportsSubsectionRef &Lines) final;
Error visitCrossModuleImports(
codeview::DebugCrossModuleImportsSubsectionRef &Imports) final;
Error finished() final;
protected:
virtual Error handleFileChecksums() { return Error::success(); }
virtual Error handleLines() { return Error::success(); }
virtual Error handleInlineeLines() { return Error::success(); }
virtual Error handleCrossModuleExports() { return Error::success(); }
virtual Error handleCrossModuleImports() { return Error::success(); }
Expected<StringRef> getNameFromStringTable(uint32_t Offset);
Expected<StringRef> getNameFromChecksumsBuffer(uint32_t Offset);
Optional<codeview::DebugChecksumsSubsectionRef> Checksums;
std::vector<codeview::DebugInlineeLinesSubsectionRef> InlineeLines;
std::vector<codeview::DebugLinesSubsectionRef> Lines;
std::vector<codeview::DebugCrossModuleExportsSubsectionRef> CrossExports;
std::vector<codeview::DebugCrossModuleImportsSubsectionRef> CrossImports;
PDBFile &F;
};
}
}
#endif
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