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//===- InfoStream.h - PDB Info Stream (Stream 1) Access ---------*- 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_PDBINFOSTREAM_H
#define LLVM_DEBUGINFO_PDB_RAW_PDBINFOSTREAM_H
#include "llvm/ADT/BitmaskEnum.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/DebugInfo/CodeView/GUID.h"
#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
#include "llvm/DebugInfo/PDB/Native/NamedStreamMap.h"
#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
#include "llvm/DebugInfo/PDB/PDBTypes.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/Error.h"
namespace llvm {
namespace pdb {
class InfoStreamBuilder;
class PDBFile;
class InfoStream {
friend class InfoStreamBuilder;
public:
InfoStream(std::unique_ptr<BinaryStream> Stream);
Error reload();
uint32_t getStreamSize() const;
const InfoStreamHeader *getHeader() const { return Header; }
bool containsIdStream() const;
PdbRaw_ImplVer getVersion() const;
uint32_t getSignature() const;
uint32_t getAge() const;
codeview::GUID getGuid() const;
uint32_t getNamedStreamMapByteSize() const;
PdbRaw_Features getFeatures() const;
ArrayRef<PdbRaw_FeatureSig> getFeatureSignatures() const;
const NamedStreamMap &getNamedStreams() const;
BinarySubstreamRef getNamedStreamsBuffer() const;
Expected<uint32_t> getNamedStreamIndex(llvm::StringRef Name) const;
StringMap<uint32_t> named_streams() const;
private:
std::unique_ptr<BinaryStream> Stream;
const InfoStreamHeader *Header;
BinarySubstreamRef SubNamedStreams;
std::vector<PdbRaw_FeatureSig> FeatureSignatures;
PdbRaw_Features Features = PdbFeatureNone;
uint32_t NamedStreamMapByteSize = 0;
NamedStreamMap NamedStreams;
};
}
}
#endif
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