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  1. //===- DebugSubsection.h ------------------------------------*- 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_CODEVIEW_DEBUGSUBSECTION_H
  10. #define LLVM_DEBUGINFO_CODEVIEW_DEBUGSUBSECTION_H
  11.  
  12. #include "llvm/DebugInfo/CodeView/CodeView.h"
  13. #include "llvm/Support/Error.h"
  14.  
  15. #include <cstdint>
  16.  
  17. namespace llvm {
  18. class BinaryStreamWriter;
  19. namespace codeview {
  20.  
  21. class DebugSubsectionRef {
  22. public:
  23.   explicit DebugSubsectionRef(DebugSubsectionKind Kind) : Kind(Kind) {}
  24.   virtual ~DebugSubsectionRef();
  25.  
  26.   static bool classof(const DebugSubsectionRef *S) { return true; }
  27.  
  28.   DebugSubsectionKind kind() const { return Kind; }
  29.  
  30. protected:
  31.   DebugSubsectionKind Kind;
  32. };
  33.  
  34. class DebugSubsection {
  35. public:
  36.   explicit DebugSubsection(DebugSubsectionKind Kind) : Kind(Kind) {}
  37.   virtual ~DebugSubsection();
  38.  
  39.   static bool classof(const DebugSubsection *S) { return true; }
  40.  
  41.   DebugSubsectionKind kind() const { return Kind; }
  42.  
  43.   virtual Error commit(BinaryStreamWriter &Writer) const = 0;
  44.   virtual uint32_t calculateSerializedSize() const = 0;
  45.  
  46. protected:
  47.   DebugSubsectionKind Kind;
  48. };
  49.  
  50. } // namespace codeview
  51. } // namespace llvm
  52.  
  53. #endif // LLVM_DEBUGINFO_CODEVIEW_DEBUGSUBSECTION_H
  54.