Files
opm-common/opm/material/common/OpmFinal.hpp
Andreas Lauser da401551be clean up the licensing preable of source files
this patch removes the in-file lists in favor of a global list of in
the COPYING file. this is done because (a) maintaining a list of
authors at the beginning of each source file is a major pain in the
a**, (b) for this reason, the list of authors was not accurate in
about 85% of all cases where more than one person was involved and (c)
this list is not legally binding in any way (the copyright is at the
person who authored a given change; if these lists had any legal
relevance, one could "aquire" the copyright of the module by forking
it and replacing the lists...)
2016-03-15 00:58:09 +01:00

44 lines
1.7 KiB
C++

// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
This file is part of the Open Porous Media project (OPM).
OPM 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.
OPM 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 OPM. If not, see <http://www.gnu.org/licenses/>.
Consult the COPYING file in the top-level source directory of this
module for the precise wording of the license and the list of
copyright holders.
*/
/*!
* \file
* \brief This file provides a wrapper around the "final" C++-2011 statement.
*
* The "final" C++-2011 statement specifies that a virtual method cannot be overloaded by
* derived classes anymore. This allows the compiler to de-virtualize calls to such
* methods and is this an optimization. (it also prevents the programmer from creating a
* new method instead of overloading an existing one, i.e., it is nice to have from a
* code quality perspective.) Since not all compilers which must be supported by OPM
* feature the "final" qualifier, this method provides a wrapper macro around it.
*/
#ifndef OPM_FINAL_HPP
#define OPM_FINAL_HPP
#if HAVE_FINAL
#define OPM_FINAL final
#else
#define OPM_FINAL /* nothing; compiler does not recognize "final" */
#endif
#endif