//
// aegis - project change supervisor
// Copyright (C) 2014 Peter Miller
//
// This program 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 3 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, see <http://www.gnu.org/licenses/>.
//

#include <common/nstring/list.h>


nstring
nstring_list::back(void)
    const
{
    if (empty())
        return nstring();
    return content.back();
}


nstring &
nstring_list::back(void)
{
    if (empty())
    {
        static nstring dummy;
        dummy.clear();
        return dummy;
    }
    return content.back();
}


// vim: set ts=8 sw=4 et :