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//===-- FrontendActions.h - Useful Frontend Actions -------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H
#define LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H
#include "clang/Frontend/FrontendAction.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,
StringRef Filename) override;
void EndSourceFileAction() override;
bool hasASTFileSupport() const override { return false; }
public:
FixItAction();
~FixItAction() override;
};
/// \brief 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 {
protected:
void ExecuteAction() override;
};
} // end namespace clang
#endif