1//===- DIADataStream.h - DIA implementation of IPDBDataStream ---*- C++ -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8 9#ifndef LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H 10#define LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H 11 12#include "DIASupport.h" 13#include "llvm/DebugInfo/PDB/IPDBDataStream.h" 14 15namespace llvm { 16namespace pdb { 17class DIADataStream : public IPDBDataStream { 18public: 19 explicit DIADataStream(CComPtr<IDiaEnumDebugStreamData> DiaStreamData); 20 21 uint32_t getRecordCount() const override; 22 std::string getName() const override; 23 llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const override; 24 bool getNext(RecordType &Record) override; 25 void reset() override; 26 27private: 28 CComPtr<IDiaEnumDebugStreamData> StreamData; 29}; 30} 31} 32 33#endif 34