LPtrList.C

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    Copyright (C) 2011 OpenFOAM Foundation
    Copyright (C) 2022 OpenCFD Ltd.
-------------------------------------------------------------------------------
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.
 
    OpenFOAM 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 OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
 
#include "LPtrList.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class LListBase, class T>
Foam::LPtrList<LListBase, T>::LPtrList(const LPtrList<LListBase, T>& lst)
:
    LList<LListBase, T*>()
{
    for (auto iter = lst.cbegin(); iter != lst.cend(); ++iter)
    {
        this->append((*iter).clone().ptr());
    }
}
 
 
template<class LListBase, class T>
Foam::LPtrList<LListBase, T>::LPtrList(LPtrList<LListBase, T>&& lst)
:
    LList<LListBase, T*>()
{
    LList<LListBase, T*>::transfer(lst);
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
template<class LListBase, class T>
Foam::LPtrList<LListBase, T>::~LPtrList()
{
    this->clear();
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class LListBase, class T>
bool Foam::LPtrList<LListBase, T>::eraseHead()
{
    T* p = this->removeHead();
    delete p;
    return bool(p);
}
 
 
template<class LListBase, class T>
void Foam::LPtrList<LListBase, T>::clear()
{
    label len = this->size();
 
    while (len--)
    {
        eraseHead();
    }
 
    LList<LListBase, T*>::clear();
}
 
 
template<class LListBase, class T>
void Foam::LPtrList<LListBase, T>::transfer(LPtrList<LListBase, T>& lst)
{
    clear();
    LList<LListBase, T*>::transfer(lst);
}
 
 
// * * * * * * * * * * * * * * * Member Operators  * * * * * * * * * * * * * //
 
template<class LListBase, class T>
void Foam::LPtrList<LListBase, T>::operator=(const LPtrList<LListBase, T>& lst)
{
    clear();
 
    for (auto iter = lst.cbegin(); iter != lst.cend(); ++iter)
    {
        this->append((*iter).clone().ptr());
    }
}
 
 
template<class LListBase, class T>
void Foam::LPtrList<LListBase, T>::operator=(LPtrList<LListBase, T>&& lst)
{
    transfer(lst);
}
 
 
// ************************************************************************* //