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 16 namespace llvm { 17 namespace pdb { 18 class DIADataStream : public IPDBDataStream { 19 public: 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 29 private: 30 CComPtr<IDiaEnumDebugStreamData> StreamData; 31 }; 32 } 33 } 34 35 #endif 36
