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 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 llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const override; 24 bool getNext(RecordType &Record) override; 25 void reset() override; 26 DIADataStream *clone() const override; 27 28 private: 29 CComPtr<IDiaEnumDebugStreamData> StreamData; 30 }; 31 } 32 33 #endif 34