/usr/include/libelemental/element.tcc is in libelemental-dev 1.2.0-9ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* This file is part of libelemental, a periodic table library with detailed
* information on elements.
*
* Copyright (C) 2006-2007 Kevin Daughtridge <kevin@kdau.com>
* Copyright (C) 2003 Jonas Frantz <jonas.frantz@welho.com>
*
* 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/>.
*/
#ifndef LIBELEMENTAL__ELEMENT_TCC
#define LIBELEMENTAL__ELEMENT_TCC
#ifndef LIBELEMENTAL__ELEMENT_HH
#error "element.tcc must be included from element.hh."
#endif
namespace Elemental {
//******************************************************************************
// class Property<T>
template<class T>
Property<T>::Property (const Message& name_, const Message& format_,
const Message& description_, const Message* sources_[]) throw ()
: PropertyBase (name_, format_, description_, sources_)
{}
template<class T>
Property<T>::~Property ()
{}
//******************************************************************************
// class Element
template<class T>
inline const T&
Element::get_property (const Property<T>& property) const
throw (std::invalid_argument)
{
return *reinterpret_cast<const T*> (&get_property_base (property));
}
template<>
inline const std::string&
Element::get_property (const Property<std::string>& property) const
throw (std::invalid_argument)
{
if (&property == &P_SYMBOL) return symbol;
throw std::invalid_argument ("not a value property");
}
template<>
inline const unsigned int&
Element::get_property (const Property<unsigned int>& property) const
throw (std::invalid_argument)
{
if (&property == &P_NUMBER) return number;
throw std::invalid_argument ("not a value property");
}
} // namespace Elemental
#endif // LIBELEMENTAL__ELEMENT_TCC
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