1283625Sdim//===- DIADataStream.h - DIA implementation of IPDBDataStream ---*- C++ -*-===//
2283625Sdim//
3353358Sdim// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4353358Sdim// See https://llvm.org/LICENSE.txt for license information.
5353358Sdim// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6283625Sdim//
7283625Sdim//===----------------------------------------------------------------------===//
8283625Sdim
9283625Sdim#ifndef LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H
10283625Sdim#define LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H
11283625Sdim
12283625Sdim#include "DIASupport.h"
13283625Sdim#include "llvm/DebugInfo/PDB/IPDBDataStream.h"
14283625Sdim
15283625Sdimnamespace llvm {
16309124Sdimnamespace pdb {
17283625Sdimclass DIADataStream : public IPDBDataStream {
18283625Sdimpublic:
19283625Sdim  explicit DIADataStream(CComPtr<IDiaEnumDebugStreamData> DiaStreamData);
20283625Sdim
21283625Sdim  uint32_t getRecordCount() const override;
22283625Sdim  std::string getName() const override;
23283625Sdim  llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const override;
24283625Sdim  bool getNext(RecordType &Record) override;
25283625Sdim  void reset() override;
26283625Sdim
27283625Sdimprivate:
28283625Sdim  CComPtr<IDiaEnumDebugStreamData> StreamData;
29283625Sdim};
30283625Sdim}
31309124Sdim}
32283625Sdim
33283625Sdim#endif
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