/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/tools/clang/include/clang/Rewrite/Frontend/FrontendActions.h
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1 | | //===-- FrontendActions.h - Useful Frontend Actions -------------*- 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_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H |
10 | | #define LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H |
11 | | |
12 | | #include "clang/Frontend/FrontendAction.h" |
13 | | #include "llvm/Support/raw_ostream.h" |
14 | | |
15 | | namespace clang { |
16 | | class FixItRewriter; |
17 | | class FixItOptions; |
18 | | |
19 | | //===----------------------------------------------------------------------===// |
20 | | // AST Consumer Actions |
21 | | //===----------------------------------------------------------------------===// |
22 | | |
23 | | class HTMLPrintAction : public ASTFrontendAction { |
24 | | protected: |
25 | | std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
26 | | StringRef InFile) override; |
27 | | }; |
28 | | |
29 | | class FixItAction : public ASTFrontendAction { |
30 | | protected: |
31 | | std::unique_ptr<FixItRewriter> Rewriter; |
32 | | std::unique_ptr<FixItOptions> FixItOpts; |
33 | | |
34 | | std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
35 | | StringRef InFile) override; |
36 | | |
37 | | bool BeginSourceFileAction(CompilerInstance &CI) override; |
38 | | |
39 | | void EndSourceFileAction() override; |
40 | | |
41 | 0 | bool hasASTFileSupport() const override { return false; } |
42 | | |
43 | | public: |
44 | | FixItAction(); |
45 | | ~FixItAction() override; |
46 | | }; |
47 | | |
48 | | /// Emits changes to temporary files and uses them for the original |
49 | | /// frontend action. |
50 | | class FixItRecompile : public WrapperFrontendAction { |
51 | | public: |
52 | | FixItRecompile(std::unique_ptr<FrontendAction> WrappedAction) |
53 | 3 | : WrapperFrontendAction(std::move(WrappedAction)) {} |
54 | | |
55 | | protected: |
56 | | bool BeginInvocation(CompilerInstance &CI) override; |
57 | | }; |
58 | | |
59 | | class RewriteObjCAction : public ASTFrontendAction { |
60 | | protected: |
61 | | std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
62 | | StringRef InFile) override; |
63 | | }; |
64 | | |
65 | | class RewriteMacrosAction : public PreprocessorFrontendAction { |
66 | | protected: |
67 | | void ExecuteAction() override; |
68 | | }; |
69 | | |
70 | | class RewriteTestAction : public PreprocessorFrontendAction { |
71 | | protected: |
72 | | void ExecuteAction() override; |
73 | | }; |
74 | | |
75 | | class RewriteIncludesAction : public PreprocessorFrontendAction { |
76 | | std::shared_ptr<raw_ostream> OutputStream; |
77 | | class RewriteImportsListener; |
78 | | protected: |
79 | | bool BeginSourceFileAction(CompilerInstance &CI) override; |
80 | | void ExecuteAction() override; |
81 | | }; |
82 | | |
83 | | } // end namespace clang |
84 | | |
85 | | #endif |