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 15 namespace llvm { 16 namespace pdb { 17 class DIADataStream : public IPDBDataStream { 18 public: 19 explicit DIADataStream(CComPtr<IDiaEnumDebugStreamData> DiaStreamData); 20 21 uint32_t getRecordCount() const override; 22 std::string getName() const override; 23 std::optional<RecordType> getItemAtIndex(uint32_t Index) const override; 24 bool getNext(RecordType &Record) override; 25 void reset() override; 26 27 private: 28 CComPtr<IDiaEnumDebugStreamData> StreamData; 29 }; 30 } 31 } 32 33 #endif 34