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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* Based on LLVM/Clang.
*
* This file is distributed under the University of Illinois Open Source
* License. See LICENSE.TXT for details.
*
*/
#ifndef PLUGINHANDLER_H
#define PLUGINHANDLER_H
#include <memory>
#include "plugin.hxx"
#include <set>
#include <clang/AST/ASTConsumer.h>
#include <clang/Frontend/FrontendAction.h>
namespace loplugin
{
/**
Class that manages all LO modules.
*/
class PluginHandler
: public ASTConsumer
{
public:
PluginHandler( CompilerInstance& compiler, const std::vector< std::string >& args );
virtual ~PluginHandler();
virtual void HandleTranslationUnit( ASTContext& context ) override;
static void registerPlugin( Plugin* (*create)( const Plugin::InstantiationData& ), const char* optionName, bool isPPCallback, bool byDefault );
DiagnosticBuilder report( DiagnosticsEngine::Level level, const char * plugin, StringRef message,
CompilerInstance& compiler, SourceLocation loc = SourceLocation());
bool addRemoval( SourceLocation loc );
static bool isUnitTestMode();
private:
void handleOption( const std::string& option );
void createPlugins( std::set< std::string > rewriters );
DiagnosticBuilder report( DiagnosticsEngine::Level level, StringRef message, SourceLocation loc = SourceLocation());
CompilerInstance& compiler;
StringRef const mainFileName;
Rewriter rewriter;
std::set< SourceLocation > removals;
std::string scope;
std::string warningsOnly;
bool warningsAsErrors;
};
/**
The Clang plugin class, just forwards to PluginHandler.
*/
class LibreOfficeAction
: public PluginASTAction
{
public:
#if CLANG_VERSION >= 30600
virtual std::unique_ptr<ASTConsumer> CreateASTConsumer( CompilerInstance& Compiler, StringRef InFile );
#else
virtual ASTConsumer* CreateASTConsumer( CompilerInstance& Compiler, StringRef InFile );
#endif
virtual bool ParseArgs( const CompilerInstance& CI, const std::vector< std::string >& args );
private:
std::vector< std::string > _args;
};
} // namespace
#endif // COMPILEPLUGIN_H
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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