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