include/llvm/DebugInfo/PDB/DIA/DIAEnumSymbols.h

   1 //==- DIAEnumSymbols.h - DIA Symbol Enumerator impl --------------*- 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_DIAENUMSYMBOLS_H
  10 #define LLVM_DEBUGINFO_PDB_DIA_DIAENUMSYMBOLS_H
  11
  12 #include "DIASupport.h"
  13 #include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
  14 #include "llvm/DebugInfo/PDB/PDBSymbol.h"
  15
  16 namespace llvm {
  17 namespace pdb {
  18 class DIASession;
  19
  20 class DIAEnumSymbols : public IPDBEnumChildren<PDBSymbol> {
  21 public:
  22   explicit DIAEnumSymbols(const DIASession &Session,
  23                           CComPtr<IDiaEnumSymbols> DiaEnumerator);
  24
  25   uint32_t getChildCount() const override;
  26   std::unique_ptr<PDBSymbol> getChildAtIndex(uint32_t Index) const override;
  27   std::unique_ptr<PDBSymbol> getNext() override;
  28   void reset() override;
  29
  30 private:
  31   const DIASession &Session;
  32   CComPtr<IDiaEnumSymbols> Enumerator;
  33 };
  34 }
  35 }
  36
  37 #endif