/*
 * ConfigEntry.cpp
 *
 * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "ConfigEntry.h"

namespace Mad {
namespace Core {

ConfigEntry::String& ConfigEntry::Entry::operator[] (size_t i) {
  try {
    return value.at(i);
  }
  catch(std::out_of_range &e) {
    zero = String();
    return zero;
  }
}

const ConfigEntry::String& ConfigEntry::Entry::operator[] (size_t i) const {
  try {
    return value.at(i);
  }
  catch(std::out_of_range &e) {
    return constZero;
  }
}

ConfigEntry::Entry& ConfigEntry::operator[] (size_t i) {
  try {
    return entries.at(i);
  }
  catch(std::out_of_range &e) {
    zero = Entry();
    return zero;
  }
}

const ConfigEntry::Entry& ConfigEntry::operator[] (size_t i) const {
  try {
    return entries.at(i);
  }
  catch(std::out_of_range &e) {
    return constZero;
  }
}

}
}