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// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2001, 2002, 2003 Stphane Del Pino
// 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 2, 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, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// $Id: FunctionExpressionUnaryMinus.cpp,v 1.1 2006/07/20 17:29:18 delpinux Exp $
#include <FunctionExpressionUnaryMinus.hpp>
#include <ScalarFunctionBuilder.hpp>
void
FunctionExpressionUnaryMinus::
execute()
{
__givenFunction->execute();
ScalarFunctionBuilder functionBuilder;
functionBuilder.setFunction(__givenFunction->function());
functionBuilder.setUnaryMinus();
__scalarFunction = functionBuilder.getBuiltFunction();
}
bool FunctionExpressionUnaryMinus::
hasBoundaryExpression() const
{
return __givenFunction->hasBoundaryExpression();
}
FunctionExpressionUnaryMinus::
FunctionExpressionUnaryMinus(ReferenceCounting<FunctionExpression> f)
: FunctionExpression(FunctionExpression::unaryMinus),
__givenFunction(f)
{
;
}
FunctionExpressionUnaryMinus::
FunctionExpressionUnaryMinus(const FunctionExpressionUnaryMinus& f)
: FunctionExpression(f),
__givenFunction(f.__givenFunction)
{
;
}
FunctionExpressionUnaryMinus::
~FunctionExpressionUnaryMinus()
{
;
}
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