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//===- ModInfo.h - PDB module information -----------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_PDB_RAW_MODINFO_H
#define LLVM_DEBUGINFO_PDB_RAW_MODINFO_H
#include "llvm/ADT/StringRef.h"
#include "llvm/DebugInfo/MSF/StreamArray.h"
#include "llvm/DebugInfo/MSF/StreamRef.h"
#include "llvm/DebugInfo/PDB/Raw/RawTypes.h"
#include "llvm/Support/Error.h"
#include <cstdint>
#include <vector>
namespace llvm {
namespace pdb {
class ModInfo {
friend class DbiStreamBuilder;
public:
ModInfo();
ModInfo(const ModInfo &Info);
~ModInfo();
static Error initialize(msf::ReadableStreamRef Stream, ModInfo &Info);
bool hasECInfo() const;
uint16_t getTypeServerIndex() const;
uint16_t getModuleStreamIndex() const;
uint32_t getSymbolDebugInfoByteSize() const;
uint32_t getLineInfoByteSize() const;
uint32_t getC13LineInfoByteSize() const;
uint32_t getNumberOfFiles() const;
uint32_t getSourceFileNameIndex() const;
uint32_t getPdbFilePathNameIndex() const;
StringRef getModuleName() const;
StringRef getObjFileName() const;
uint32_t getRecordLength() const;
private:
StringRef ModuleName;
StringRef ObjFileName;
const ModuleInfoHeader *Layout = nullptr;
};
struct ModuleInfoEx {
ModuleInfoEx(const ModInfo &Info) : Info(Info) {}
ModuleInfoEx(const ModuleInfoEx &Ex) = default;
ModInfo Info;
std::vector<StringRef> SourceFiles;
};
} // end namespace pdb
namespace msf {
template <> struct VarStreamArrayExtractor<pdb::ModInfo> {
Error operator()(ReadableStreamRef Stream, uint32_t &Length,
pdb::ModInfo &Info) const {
if (auto EC = pdb::ModInfo::initialize(Stream, Info))
return EC;
Length = Info.getRecordLength();
return Error::success();
}
};
} // end namespace msf
} // end namespace llvm
#endif // LLVM_DEBUGINFO_PDB_RAW_MODINFO_H
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