/********************************************************************************

* *

* This file is part of IfcOpenShell. *

* *

* IfcOpenShell is free software: you can redistribute it and/or modify *

* it under the terms of the Lesser GNU General Public License as published by *

* the Free Software Foundation, either version 3.0 of the License, or *

* (at your option) any later version. *

* *

* IfcOpenShell 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 *

* Lesser GNU General Public License for more details. *

* *

* You should have received a copy of the Lesser GNU General Public License *

* along with this program. If not, see <http://www.gnu.org/licenses/>. *

* *

********************************************************************************/

#include <set>

#include <iostream>

#include "../serializers/util.h"

using namespace util;

boost::shared_ptr<string_buffer::string_item> string_buffer::add(const std::string& s) {

boost::shared_ptr<string_item> i = boost::shared_ptr<string_item>(new string_item(s));

items.push_back(i);

return i;

}

boost::shared_ptr<string_buffer::float_item> string_buffer::add(const double& d) {

boost::shared_ptr<float_item> i = boost::shared_ptr<float_item>(new float_item(d));

items.push_back(i);

return i;

}

std::string string_buffer::str() const {

std::stringstream ss;

for (std::vector< boost::shared_ptr<item> >::const_iterator it = items.begin(); it != items.end(); ++it) {

ss << (**it).str();

}

return ss.str();

}