lduSchedule.H

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    Copyright (C) 2011 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

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    under the terms of the GNU General Public License as published by
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Class
    Foam::lduScheduleEntry

Description
    Struct to hold the patch index and the initialisation flag for
    the patch schedule

\*---------------------------------------------------------------------------*/

#ifndef Foam_lduSchedule_H
#define Foam_lduSchedule_H

#include "List.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

// Forward Declarations

struct lduScheduleEntry;
Ostream& operator<<(Ostream& os, const lduScheduleEntry& lb);

//- A List of lduSchedule entries.
typedef List<lduScheduleEntry> lduSchedule;


/*---------------------------------------------------------------------------*\
                      Class lduScheduleEntry Declaration
\*---------------------------------------------------------------------------*/

struct lduScheduleEntry
{
    label patch;
    bool init;

    //- Define patch for initEvaluate()
    void setInitEvaluate(const label patchi) noexcept
    {
        patch = patchi;
        init = true;
    }

    //- Define patch for evaluate()
    void setEvaluate(const label patchi) noexcept
    {
        patch = patchi;
        init = false;
    }

    //- Always unequal: each entry is supposed to be unique!
    friend bool operator!=(const lduScheduleEntry&, const lduScheduleEntry&)
    {
        return true;
    }

    friend Ostream& operator<<(Ostream& os, const lduScheduleEntry& lb)
    {
        os  << lb.patch << token::SPACE << lb.init;
        return os;
    }
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //