include/llvm/DebugInfo/CodeView/DebugSubsection.h

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