CppField.cpp

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/*
 * This file is part of ArmarX.
 *
 * Copyright (C) 2011-2016, High Performance Humanoid Technologies (H2T), Karlsruhe Institute of Technology (KIT), all rights reserved.
 *
 * ArmarX is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * ArmarX 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, see <http://www.gnu.org/licenses/>.
 *
 * @package
 * @author
 * @date
 * @copyright  http://www.gnu.org/licenses/gpl-2.0.txt
 *             GNU General Public License
 */
#include "CppField.h"
 
#include <SimoxUtility/algorithm/string/string_tools.h>
 
#include <ArmarXCore/core/exceptions/LocalException.h>
 
namespace armarx
{
 
    CppField::CppField(const std::string& type,
                       const std::string& name,
                       const std::string& default_value,
                       const std::string& doc) :
        type(type), name(name), default_value(default_value), doc(doc)
    {
        if (type.empty())
        {
            throw armarx::LocalException("Type of a CppField must not be empty!");
        }
    }
 
    std::string
    CppField::getName() const
    {
        return name;
    }
 
    std::string
    CppField::getType() const
    {
        return type;
    }
 
    void
    CppField::setDoc(const std::string& documentation)
    {
        doc = documentation;
    }
 
    void
    CppField::writeCpp(const CppWriterPtr& writer)
    {
        if (doc != "")
        {
            auto lines = simox::alg::split(doc, "\n", true, false);
            for (const auto& line : lines)
            {
                writer->body.line("/// " + line);
            }
        }
        std::string decl =
            (type +
             (name != "" ? " " + name + (default_value != "" ? " = " + default_value : "") : ""));
 
        // repair ; at the end
        if (not simox::alg::ends_with(simox::alg::trim_copy(decl), ";"))
        {
            decl += ";";
        }
 
        writer->body.line(decl);
    }
} // namespace armarx