dyn_class_descriptor_impl.h

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/*******************************************************************************
 * wallaroo - A library for configurable creation and wiring of C++ classes.
 * Copyright (C) 2012 Daniele Pallastrelli
 *
 * This file is part of wallaroo.
 * For more information, see http://wallaroolib.sourceforge.net/
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
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 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
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#ifndef WALLAROO_DETAIL_DYN_CLASS_DESCRIPTOR_IMPL_H_
#define WALLAROO_DETAIL_DYN_CLASS_DESCRIPTOR_IMPL_H_

namespace wallaroo
{
namespace detail
{


namespace
{

template < typename T >
void Deleter( T* obj )
{
    delete obj;
}

template < typename T >
cxx0x::shared_ptr< Part > Builder()
{
    return cxx0x::shared_ptr< Part >( new T, Deleter< T > );
}

}

template < typename T >
void Descriptor::Insert( const std::string& className )
{
    Descriptor d;
    d.name = className;
    d.create = Builder< T >;
    DB().push_back( d );
}

inline std::vector< Descriptor >& Descriptor::DB()
{
    static std::vector< Descriptor > db;
    return db;
}

template < typename T >
DynRegistration< T >::DynRegistration( const std::string& name )
{
    Descriptor::Insert< T >( name );
}


} // namespace detail
} // namespace wallaroo

#endif // WALLAROO_DETAIL_DYN_CLASS_DESCRIPTOR_IMPL_H_