SundanceProductTransformationSequence.cpp

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// ************************************************************************
// 
//                              Sundance
//                 Copyright (2005) Sandia Corporation
// 
// Copyright (year first published) Sandia Corporation.  Under the terms 
// of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government 
// retains certain rights in this software.
// 
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//  
// This library 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
// Lesser General Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
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// Questions? Contact Kevin Long (krlong@sandia.gov), 
// Sandia National Laboratories, Livermore, California, USA
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#include "SundanceExpr.hpp"
#include "SundanceProductTransformationSequence.hpp"
#include "SundanceScalarExpr.hpp"
#include "SundanceOut.hpp"

using namespace Sundance;
using namespace Sundance;

using namespace Teuchos;
using namespace Sundance;

ProductTransformationSequence::ProductTransformationSequence()
  : ProductTransformation(), 
    Array<RCP<ProductTransformation> >()
{;}

bool ProductTransformationSequence::doTransform(const RCP<ScalarExpr>& left, 
                                                const RCP<ScalarExpr>& right,
                                                RCP<ScalarExpr>& rtn) const
{
  SUNDANCE_MSG2(this->verb(),
               "testing whether to transform product: " << std::endl
               << "left = " << left->toString() << std::endl
               << "right = " << right->toString());

  for (int i=0; i<this->size(); i++)
    {
      if ((*this)[i]->doTransform(left, right, rtn)) return true;
    }

  return false;
}