/*
 * String.cpp
 *
 * Copyright (C) 2009 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 "String.h"

namespace Mad {
namespace Core {

std::string String::toCodepage(const char *codepage) const {
  boost::uint32_t len = static_cast<boost::uint32_t>(extract(0, length(), 0, codepage));

  boost::scoped_array<char> buf(new char[len]);
  extract(0, length(), buf.get(), len, codepage);

  return std::string(buf.get(), len);
}

boost::int32_t String::findFirstOf(const String &chars, boost::int32_t start) const {
  for(boost::int32_t i = start; i < length(); ++i) {
    if(chars.indexOf(charAt(i)) >= 0)
      return i;
  }

  return -1;
}

boost::int32_t String::findFirstNotOf(const String &chars, boost::int32_t start) const {
  for(boost::int32_t i = start; i < length(); ++i) {
    if(chars.indexOf(charAt(i)) < 0)
      return i;
  }

  return -1;
}

}
}