1//===- DIADataStream.h - DIA implementation of IPDBDataStream ---*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H
11#define LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H
12
13#include "DIASupport.h"
14#include "llvm/DebugInfo/PDB/IPDBDataStream.h"
15
16namespace llvm {
17namespace pdb {
18class DIADataStream : public IPDBDataStream {
19public:
20  explicit DIADataStream(CComPtr<IDiaEnumDebugStreamData> DiaStreamData);
21
22  uint32_t getRecordCount() const override;
23  std::string getName() const override;
24  llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const override;
25  bool getNext(RecordType &Record) override;
26  void reset() override;
27  DIADataStream *clone() const override;
28
29private:
30  CComPtr<IDiaEnumDebugStreamData> StreamData;
31};
32}
33}
34
35#endif
36