CListOfClasses.cpp

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/* +------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)            |
   |                          http://www.mrpt.org/                          |
   |                                                                        |
   | Copyright (c) 2005-2017, Individual contributors, see AUTHORS file     |
   | See: http://www.mrpt.org/Authors - All rights reserved.                |
   | Released under BSD License. See details in http://www.mrpt.org/License |
   +------------------------------------------------------------------------+ */
#include "base-precomp.h"  // Precompiled headers

#include <mrpt/utils/CListOfClasses.h>

using namespace mrpt;
using namespace mrpt::utils;

bool CListOfClasses::containsDerivedFrom(
        const mrpt::utils::TRuntimeClassId* id) const
{
        for (const_iterator it = begin(); it != end(); ++it)
                if ((*it)->derivedFrom(id)) return true;
        return false;
}

std::string CListOfClasses::toString() const
{
        std::string s;
        for (const_iterator it = begin(); it != end(); ++it)
        {
                if (it != begin()) s += ", ";
                s += std::string((*it)->className);
        }
        return s;
}

void CListOfClasses::fromString(const std::string& s)
{
        MRPT_TRY_START

        this->clear();
        std::vector<std::string> lstClasses;
        mrpt::system::tokenize(s, " ,", lstClasses);

        for (size_t i = 0; i < lstClasses.size(); i++)
        {
                const mrpt::utils::TRuntimeClassId* id =
                        mrpt::utils::findRegisteredClass(lstClasses[i]);
                ASSERTMSG_(
                        id != nullptr,
                        format("Unknown class name: %s", lstClasses[i].c_str()))
                this->insert(id);
        }

        MRPT_TRY_END
}