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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===-- FrontendActions.h - Useful Frontend Actions -------------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |||
| 9 | #ifndef LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H |
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| 10 | #define LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H |
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| 11 | |||
| 12 | #include "clang/Frontend/FrontendAction.h" |
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| 13 | #include "llvm/Support/raw_ostream.h" |
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| 14 | |||
| 15 | namespace clang { |
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| 16 | class FixItRewriter; |
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| 17 | class FixItOptions; |
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| 18 | |||
| 19 | //===----------------------------------------------------------------------===// |
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| 20 | // AST Consumer Actions |
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| 21 | //===----------------------------------------------------------------------===// |
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| 22 | |||
| 23 | class HTMLPrintAction : public ASTFrontendAction { |
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| 24 | protected: |
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| 25 | std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
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| 26 | StringRef InFile) override; |
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| 27 | }; |
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| 28 | |||
| 29 | class FixItAction : public ASTFrontendAction { |
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| 30 | protected: |
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| 31 | std::unique_ptr<FixItRewriter> Rewriter; |
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| 32 | std::unique_ptr<FixItOptions> FixItOpts; |
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| 33 | |||
| 34 | std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
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| 35 | StringRef InFile) override; |
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| 36 | |||
| 37 | bool BeginSourceFileAction(CompilerInstance &CI) override; |
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| 38 | |||
| 39 | void EndSourceFileAction() override; |
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| 40 | |||
| 41 | bool hasASTFileSupport() const override { return false; } |
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| 42 | |||
| 43 | public: |
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| 44 | FixItAction(); |
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| 45 | ~FixItAction() override; |
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| 46 | }; |
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| 47 | |||
| 48 | /// Emits changes to temporary files and uses them for the original |
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| 49 | /// frontend action. |
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| 50 | class FixItRecompile : public WrapperFrontendAction { |
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| 51 | public: |
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| 52 | FixItRecompile(std::unique_ptr<FrontendAction> WrappedAction) |
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| 53 | : WrapperFrontendAction(std::move(WrappedAction)) {} |
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| 54 | |||
| 55 | protected: |
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| 56 | bool BeginInvocation(CompilerInstance &CI) override; |
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| 57 | }; |
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| 58 | |||
| 59 | class RewriteObjCAction : public ASTFrontendAction { |
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| 60 | protected: |
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| 61 | std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
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| 62 | StringRef InFile) override; |
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| 63 | }; |
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| 64 | |||
| 65 | class RewriteMacrosAction : public PreprocessorFrontendAction { |
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| 66 | protected: |
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| 67 | void ExecuteAction() override; |
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| 68 | }; |
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| 69 | |||
| 70 | class RewriteTestAction : public PreprocessorFrontendAction { |
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| 71 | protected: |
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| 72 | void ExecuteAction() override; |
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| 73 | }; |
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| 74 | |||
| 75 | class RewriteIncludesAction : public PreprocessorFrontendAction { |
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| 76 | std::shared_ptr<raw_ostream> OutputStream; |
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| 77 | class RewriteImportsListener; |
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| 78 | protected: |
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| 79 | bool BeginSourceFileAction(CompilerInstance &CI) override; |
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| 80 | void ExecuteAction() override; |
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| 81 | }; |
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| 82 | |||
| 83 | } // end namespace clang |
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| 84 | |||
| 85 | #endif |