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//======================================================================================================================
//
// This file is part of waLBerla. waLBerla 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.
//
// waLBerla 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 waLBerla (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
//
//! \file Template.h
//! \ingroup core
//! \author Klaus Iglberger
//! \author Sebastian Eibl <sebastian.eibl@fau.de>
//
//======================================================================================================================
#pragma once
//*************************************************************************************************
/*! \cond internal */
/*!\brief Compiler specific patch for nested template disambiguation.
* \ingroup util
*
* The WALBERLA_TEMPLATE is a patch for the Microsoft Visual C++ compiler that does not correctly
* parse definitions of nested templates of the following form:
\code
template< typename T >
class Alloc {
public:
...
template< typename Other >
class rebind {
public:
typedef Alloc<Other> other;
};
...
};
typedef Alloc<int> AI;
typedef AI::template rebind<double>::other Other; // Compilation error with Visual C++
\endcode
* In order to circumvent this compilation error, the WALBERLA_TEMPLATE macro should be used instead
* the \a template keyword:
\code
...
typedef AI::WALBERLA_TEMPLATE rebind<double>::other Other; // No compilation errors
\endcode
*/
#if defined(_MSC_VER)
# define WALBERLA_TEMPLATE
#else
# define WALBERLA_TEMPLATE template
#endif
/*! \endcond */
//*************************************************************************************************