ExpressionScalar.cpp

Go to the documentation of this file.

//@HEADER
/*
*******************************************************************************

    Copyright (C) 2004, 2005, 2007 EPFL, Politecnico di Milano, INRIA
    Copyright (C) 2010 EPFL, Politecnico di Milano, Emory University

    This file is part of LifeV.

    LifeV 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 3 of the License, or
    (at your option) any later version.

    LifeV 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.

    You should have received a copy of the GNU Lesser General Public License
    along with LifeV.  If not, see <http://www.gnu.org/licenses/>.

*******************************************************************************
*/
//@HEADER

/*!
    @file
    @brief File containing the implementation of the scalar expression.

    @author Samuel Quinodoz <samuel.quinodoz@epfl.ch>

    @date 07-2011
 */

#ifndef EXPRESSION_SCALAR_CPP
#define EXPRESSION_SCALAR_CPP

#include <lifev/eta/expression/ExpressionScalar.hpp>

namespace LifeV
{

namespace ExpressionAssembly
{

// ===================================================
// Constructors & Destructor
// ===================================================

ExpressionScalar::ExpressionScalar (const Real& myValue)
    : base_Type(),
      M_value (myValue)
{}


ExpressionScalar::ExpressionScalar (const ExpressionScalar& expr)
    : base_Type(),
      M_value (expr.M_value)
{}


ExpressionScalar::~ExpressionScalar()
{}

// ===================================================
// Methods
// ===================================================

void
ExpressionScalar::display (std::ostream& out)
{
    out << "scalar";
}

// ===================================================
// Get Methods
// ===================================================

const Real&
ExpressionScalar::value() const
{
    return M_value;
}


} // Namespace ExpressionAssembly

} // Namespace LifeV

#endif