llvm/llvm/include/llvm/DebugInfo/PDB/Native/GlobalsStream.h

//===- GlobalsStream.h - PDB Index of Symbols by Name -----------*- 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_DEBUGINFO_PDB_NATIVE_GLOBALSSTREAM_H
#define LLVM_DEBUGINFO_PDB_NATIVE_GLOBALSSTREAM_H

#include "llvm/ADT/iterator.h"
#include "llvm/DebugInfo/CodeView/CVRecord.h"
#include "llvm/DebugInfo/PDB/Native/RawTypes.h"
#include "llvm/Support/BinaryStreamArray.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/Error.h"

namespace llvm {
class BinaryStreamReader;
namespace msf {
class MappedBlockStream;
}
namespace pdb {
class SymbolStream;

/// Iterator over hash records producing symbol record offsets. Abstracts away
/// the fact that symbol record offsets on disk are off-by-one.
class GSIHashIterator
    : public iterator_adaptor_base<
          GSIHashIterator, FixedStreamArrayIterator<PSHashRecord>,
          std::random_access_iterator_tag, const uint32_t> { … };

/// From https://github.com/Microsoft/microsoft-pdb/blob/master/PDB/dbi/gsi.cpp
enum : unsigned { … };

/// A readonly view of a hash table used in the globals and publics streams.
/// Most clients will only want to iterate this to get symbol record offsets
/// into the PDB symbol stream.
class GSIHashTable { … };

class GlobalsStream { … };
} // namespace pdb
}

#endif