IOPtrList.C

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    Copyright (C) 2018-2022 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.

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

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    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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    You should have received a copy of the GNU General Public License
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#include "IOPtrList.H"

// * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * * //

template<class T>
template<class INew>
Foam::IOPtrList<T>::IOPtrList(const IOobject& io, const INew& inewt)
:
    regIOobject(io)
{
    if (isReadRequired() || (isReadOptional() && headerOk()))
    {
        // For if MUST_READ_IF_MODIFIED
        addWatch();

        PtrList<T>::readIstream(readStream(typeName), inewt);
        close();
    }
}


template<class T>
Foam::IOPtrList<T>::IOPtrList(const IOobject& io)
:
    regIOobject(io)
{
    if (isReadRequired() || (isReadOptional() && headerOk()))
    {
        // For if MUST_READ_IF_MODIFIED
        addWatch();

        PtrList<T>::readIstream(readStream(typeName), INew<T>());
        close();
    }
}


template<class T>
Foam::IOPtrList<T>::IOPtrList(const IOobject& io, const label len)
:
    regIOobject(io),
    PtrList<T>(len)
{
    if (io.readOpt() != IOobject::NO_READ)
    {
        FatalErrorInFunction
            << "NO_READ must be set if specifying size" << nl
            << exit(FatalError);
    }
}


template<class T>
Foam::IOPtrList<T>::IOPtrList(const IOobject& io, const PtrList<T>& content)
:
    regIOobject(io)
{
    if (isReadRequired() || (isReadOptional() && headerOk()))
    {
        // For if MUST_READ_IF_MODIFIED
        addWatch();

        PtrList<T>::readIstream(readStream(typeName), INew<T>());
        close();
    }
    else
    {
        PtrList<T>::operator=(content);
    }
}


template<class T>
Foam::IOPtrList<T>::IOPtrList(const IOobject& io, PtrList<T>&& content)
:
    regIOobject(io)
{
    PtrList<T>::transfer(content);

    if (isReadRequired() || (isReadOptional() && headerOk()))
    {
        // For if MUST_READ_IF_MODIFIED
        addWatch();

        PtrList<T>::readIstream(readStream(typeName), INew<T>());
        close();
    }
}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

template<class T>
bool Foam::IOPtrList<T>::writeData(Ostream& os) const
{
    return (os << *this).good();
}


// * * * * * * * * * * * * * * * Member Operators  * * * * * * * * * * * * * //

template<class T>
void Foam::IOPtrList<T>::operator=(const IOPtrList<T>& rhs)
{
    PtrList<T>::operator=(rhs);
}


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