| //===-- FrontendActions.h - Useful Frontend Actions -------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H |
| #define LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H |
| |
| #include "clang/Frontend/FrontendAction.h" |
| #include "llvm/Support/raw_ostream.h" |
| |
| namespace clang { |
| class FixItRewriter; |
| class FixItOptions; |
| |
| //===----------------------------------------------------------------------===// |
| // AST Consumer Actions |
| //===----------------------------------------------------------------------===// |
| |
| class HTMLPrintAction : public ASTFrontendAction { |
| protected: |
| std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
| StringRef InFile) override; |
| }; |
| |
| class FixItAction : public ASTFrontendAction { |
| protected: |
| std::unique_ptr<FixItRewriter> Rewriter; |
| std::unique_ptr<FixItOptions> FixItOpts; |
| |
| std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
| StringRef InFile) override; |
| |
| bool BeginSourceFileAction(CompilerInstance &CI) override; |
| |
| void EndSourceFileAction() override; |
| |
| bool hasASTFileSupport() const override { return false; } |
| |
| public: |
| FixItAction(); |
| ~FixItAction() override; |
| }; |
| |
| /// Emits changes to temporary files and uses them for the original |
| /// frontend action. |
| class FixItRecompile : public WrapperFrontendAction { |
| public: |
| FixItRecompile(std::unique_ptr<FrontendAction> WrappedAction) |
| : WrapperFrontendAction(std::move(WrappedAction)) {} |
| |
| protected: |
| bool BeginInvocation(CompilerInstance &CI) override; |
| }; |
| |
| class RewriteObjCAction : public ASTFrontendAction { |
| protected: |
| std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, |
| StringRef InFile) override; |
| }; |
| |
| class RewriteMacrosAction : public PreprocessorFrontendAction { |
| protected: |
| void ExecuteAction() override; |
| }; |
| |
| class RewriteTestAction : public PreprocessorFrontendAction { |
| protected: |
| void ExecuteAction() override; |
| }; |
| |
| class RewriteIncludesAction : public PreprocessorFrontendAction { |
| std::shared_ptr<raw_ostream> OutputStream; |
| class RewriteImportsListener; |
| protected: |
| bool BeginSourceFileAction(CompilerInstance &CI) override; |
| void ExecuteAction() override; |
| }; |
| |
| } // end namespace clang |
| |
| #endif |