1//===-- FrontendActions.h - Useful Frontend Actions -------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef LLVM_CLANG_REWRITE_FRONTENDACTIONS_H
11#define LLVM_CLANG_REWRITE_FRONTENDACTIONS_H
12
13#include "clang/Frontend/FrontendAction.h"
14
15namespace clang {
16class FixItRewriter;
17class FixItOptions;
18
19//===----------------------------------------------------------------------===//
20// AST Consumer Actions
21//===----------------------------------------------------------------------===//
22
23class HTMLPrintAction : public ASTFrontendAction {
24protected:
25  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
26                                         StringRef InFile);
27};
28
29class FixItAction : public ASTFrontendAction {
30protected:
31  llvm::OwningPtr<FixItRewriter> Rewriter;
32  llvm::OwningPtr<FixItOptions> FixItOpts;
33
34  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
35                                         StringRef InFile);
36
37  virtual bool BeginSourceFileAction(CompilerInstance &CI,
38                                     StringRef Filename);
39
40  virtual void EndSourceFileAction();
41
42  virtual bool hasASTFileSupport() const { return false; }
43
44public:
45  FixItAction();
46  ~FixItAction();
47};
48
49class RewriteObjCAction : public ASTFrontendAction {
50protected:
51  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
52                                         StringRef InFile);
53};
54
55class RewriteMacrosAction : public PreprocessorFrontendAction {
56protected:
57  void ExecuteAction();
58};
59
60class RewriteTestAction : public PreprocessorFrontendAction {
61protected:
62  void ExecuteAction();
63};
64
65}  // end namespace clang
66
67#endif
68