ArduinoDiagnosticConsumer.hpp

/*
 * This file is part of arduino-preprocessor.
 *
 * Copyright 2017 BCMI LABS SA
 *
 * arduino-preprocessor is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * As a special exception, you may use this file as part of a free software
 * library without restriction.  Specifically, if other files instantiate
 * templates or use macros or inline functions from this file, or you compile
 * this file and link it with other files to produce an executable, this
 * file does not by itself cause the resulting executable to be covered by
 * the GNU General Public License.  This exception does not however
 * invalidate any other reasons why the executable file might be covered by
 * the GNU General Public License.
 */

#pragma once

#include <clang/AST/ASTConsumer.h>

#include "IdentifiersList.hpp"

using namespace clang;
using namespace llvm;

class ArduinoDiagnosticConsumer : public DiagnosticConsumer {
public:

    void collectUndeclaredIdentifiersIn(IdentifiersList &list);

    void outputJsonDiagnosticsTo(raw_ostream &out);

private:
    IdentifiersList *undeclaredIdentifiersList = nullptr;
    raw_ostream *jsonDiagnosticOutput = nullptr;

    void HandleDiagnostic(DiagnosticsEngine::Level level, const Diagnostic& info) override;
};