xmlconfigfile.inl

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/*
    Sheep - A Rigid Body Dynamics Engine
    Copyright (C) 2001-2004 Francois Beaune
    Contact: http://toxicengine.sourceforge.net/

    This file is part of Sheep.

    Sheep 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 2 of the License, or
    (at your option) any later version.

    Sheep 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 Sheep; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

template<typename T> inline
T XMLConfigFile::GetValue(const std::string &xpathexpr) const {
    return StringUtils::FromString<T>(get_string(xpathexpr));
}

template<> inline
bool XMLConfigFile::GetValue<bool>(const std::string &xpathexpr) const
    throw(QueryErrorException, StringUtils::ConversionErrorException)
{
    const std::string value = get_string(xpathexpr);

    if(!StringUtils::CompareNoCase(value, "true"))
        return true;
    else if(!StringUtils::CompareNoCase(value, "false"))
        return false;
    else throw StringUtils::ConversionErrorException();
}

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