1 //===-- ResourceVisitor.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 // This defines a base class visiting resource script resources.
10 //
11 //===---------------------------------------------------------------------===//
12 
13 #ifndef LLVM_TOOLS_LLVMRC_RESOURCEVISITOR_H
14 #define LLVM_TOOLS_LLVMRC_RESOURCEVISITOR_H
15 
16 #include "llvm/Support/Error.h"
17 
18 namespace llvm {
19 namespace rc {
20 
21 class RCResource;
22 
23 class CaptionStmt;
24 class ClassStmt;
25 class CharacteristicsStmt;
26 class ExStyleStmt;
27 class FontStmt;
28 class LanguageResource;
29 class StyleStmt;
30 class VersionStmt;
31 
32 class Visitor {
33 public:
34   virtual Error visitNullResource(const RCResource *) = 0;
35   virtual Error visitAcceleratorsResource(const RCResource *) = 0;
36   virtual Error visitBitmapResource(const RCResource *) = 0;
37   virtual Error visitCursorResource(const RCResource *) = 0;
38   virtual Error visitDialogResource(const RCResource *) = 0;
39   virtual Error visitHTMLResource(const RCResource *) = 0;
40   virtual Error visitIconResource(const RCResource *) = 0;
41   virtual Error visitMenuResource(const RCResource *) = 0;
42   virtual Error visitStringTableResource(const RCResource *) = 0;
43   virtual Error visitUserDefinedResource(const RCResource *) = 0;
44   virtual Error visitVersionInfoResource(const RCResource *) = 0;
45 
46   virtual Error visitCaptionStmt(const CaptionStmt *) = 0;
47   virtual Error visitClassStmt(const ClassStmt *) = 0;
48   virtual Error visitCharacteristicsStmt(const CharacteristicsStmt *) = 0;
49   virtual Error visitExStyleStmt(const ExStyleStmt *) = 0;
50   virtual Error visitFontStmt(const FontStmt *) = 0;
51   virtual Error visitLanguageStmt(const LanguageResource *) = 0;
52   virtual Error visitStyleStmt(const StyleStmt *) = 0;
53   virtual Error visitVersionStmt(const VersionStmt *) = 0;
54 
~Visitor()55   virtual ~Visitor() {}
56 };
57 
58 } // namespace rc
59 } // namespace llvm
60 
61 #endif
62