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  1. //==- NativeEnumTypes.h - Native Type 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_NATIVE_NATIVEENUMTYPES_H
  10. #define LLVM_DEBUGINFO_PDB_NATIVE_NATIVEENUMTYPES_H
  11.  
  12. #include "llvm/DebugInfo/CodeView/CodeView.h"
  13. #include "llvm/DebugInfo/CodeView/TypeIndex.h"
  14. #include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
  15. #include "llvm/DebugInfo/PDB/PDBSymbol.h"
  16.  
  17. #include <vector>
  18.  
  19. namespace llvm {
  20. namespace codeview {
  21. class LazyRandomTypeCollection;
  22. }
  23. namespace pdb {
  24.  
  25. class NativeSession;
  26.  
  27. class NativeEnumTypes : public IPDBEnumChildren<PDBSymbol> {
  28. public:
  29.   NativeEnumTypes(NativeSession &Session,
  30.                   codeview::LazyRandomTypeCollection &TypeCollection,
  31.                   std::vector<codeview::TypeLeafKind> Kinds);
  32.  
  33.   NativeEnumTypes(NativeSession &Session,
  34.                   std::vector<codeview::TypeIndex> Indices);
  35.  
  36.   uint32_t getChildCount() const override;
  37.   std::unique_ptr<PDBSymbol> getChildAtIndex(uint32_t Index) const override;
  38.   std::unique_ptr<PDBSymbol> getNext() override;
  39.   void reset() override;
  40.  
  41. private:
  42.   std::vector<codeview::TypeIndex> Matches;
  43.   uint32_t Index;
  44.   NativeSession &Session;
  45. };
  46.  
  47. } // namespace pdb
  48. } // namespace llvm
  49.  
  50. #endif
  51.