TypeStream.cpp

Go to the documentation of this file.

/***************************************************************************
  tag: Peter Soetens  Wed Jan 18 14:11:39 CET 2006  TypeStream.cxx

                        TypeStream.cxx -  description
                           -------------------
    begin                : Wed January 18 2006
    copyright            : (C) 2006 Peter Soetens
    email                : peter.soetens@mech.kuleuven.be

 ***************************************************************************
 *   This library 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;                 *
 *   version 2 of the License.                                             *
 *                                                                         *
 *   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.                                                       *
 *                                                                         *
 *   This library 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     *
 *   Lesser General Public License for more details.                       *
 *                                                                         *
 *   You should have received a copy of the GNU General Public             *
 *   License along with this library; if not, write to the Free Software   *
 *   Foundation, Inc., 59 Temple Place,                                    *
 *   Suite 330, Boston, MA  02111-1307  USA                                *
 *                                                                         *
 ***************************************************************************/


#include "TypeStream.hpp"
#include "TypeStream-io.hpp"
#include <sstream>

namespace RTT {
    namespace types {
    using namespace std;
    std::ostream& operator<<(std::ostream& os, const std::vector<double>& v)
    {
        std::stringstream ss;
        ss << "{";
        for(unsigned int  i = 0; i < v.size(); ++i) {
            ss << v[i];
            if (i + 1 != v.size() ) {
                ss << ", ";
            }
        }
        ss << "}";
        os << ss.str();
        return os;
    }

    std::istream& operator>>(std::istream& os, std::vector<double>& v)
    {
        std::vector<double> t( v.size() );
        Eat( os, '{' );
        for(unsigned int  i = 0; i < v.size(); ++i) {
            os >> t[i];
            if (i + 1 != v.size() ) {
                Eat(os, ',');
            }
        }
        EatEnd( os, '}' );
        if (os )
            v = t;
        return os;
    }
}}