1 //===- SymbolStream.cpp - PDB Symbol Stream Access --------------*- 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_RAW_PDBSYMBOLSTREAM_H 11 #define LLVM_DEBUGINFO_PDB_RAW_PDBSYMBOLSTREAM_H 12 13 #include "llvm/DebugInfo/CodeView/SymbolRecord.h" 14 15 #include "llvm/Support/Error.h" 16 17 namespace llvm { 18 namespace msf { 19 class MappedBlockStream; 20 } 21 namespace pdb { 22 class PDBFile; 23 24 class SymbolStream { 25 public: 26 SymbolStream(std::unique_ptr<msf::MappedBlockStream> Stream); 27 ~SymbolStream(); 28 Error reload(); 29 30 const codeview::CVSymbolArray &getSymbolArray() const { 31 return SymbolRecords; 32 } 33 34 codeview::CVSymbol readRecord(uint32_t Offset) const; 35 36 iterator_range<codeview::CVSymbolArray::Iterator> 37 getSymbols(bool *HadError) const; 38 39 Error commit(); 40 41 private: 42 codeview::CVSymbolArray SymbolRecords; 43 std::unique_ptr<msf::MappedBlockStream> Stream; 44 }; 45 } 46 } 47 48 #endif 49
