PDB/DIA/DIAEnumSymbols.h

0001 //==- DIAEnumSymbols.h - DIA Symbol Enumerator impl --------------*- C++ -*-==//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_DEBUGINFO_PDB_DIA_DIAENUMSYMBOLS_H
0010 #define LLVM_DEBUGINFO_PDB_DIA_DIAENUMSYMBOLS_H
0011
0012 #include "DIASupport.h"
0013 #include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
0014 #include "llvm/DebugInfo/PDB/PDBSymbol.h"
0015
0016 namespace llvm {
0017 namespace pdb {
0018 class DIASession;
0019
0020 class DIAEnumSymbols : public IPDBEnumChildren<PDBSymbol> {
0021 public:
0022   explicit DIAEnumSymbols(const DIASession &Session,
0023                           CComPtr<IDiaEnumSymbols> DiaEnumerator);
0024
0025   uint32_t getChildCount() const override;
0026   std::unique_ptr<PDBSymbol> getChildAtIndex(uint32_t Index) const override;
0027   std::unique_ptr<PDBSymbol> getNext() override;
0028   void reset() override;
0029
0030 private:
0031   const DIASession &Session;
0032   CComPtr<IDiaEnumSymbols> Enumerator;
0033 };
0034 }
0035 }
0036
0037 #endif