SortableList.C

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    \\  /    A nd           | Copyright (C) 2011-2019 OpenFOAM Foundation
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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.
 
    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 "ListOps.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class T>
Foam::SortableList<T>::SortableList()
{}
 
 
template<class T>
Foam::SortableList<T>::SortableList(const UList<T>& values)
:
    List<T>(values)
{
    sort();
}
 
 
template<class T>
Foam::SortableList<T>::SortableList(List<T>&& values)
:
    List<T>(move(values))
{
    sort();
}
 
 
template<class T>
Foam::SortableList<T>::SortableList(const label size)
:
    List<T>(size)
{}
 
 
template<class T>
Foam::SortableList<T>::SortableList(const label size, const T& val)
:
    List<T>(size, val)
{}
 
 
template<class T>
Foam::SortableList<T>::SortableList(const SortableList<T>& lst)
:
    List<T>(lst),
    indices_(lst.indices())
{}
 
 
template<class T>
Foam::SortableList<T>::SortableList(SortableList<T>&& lst)
:
    List<T>(move(lst)),
    indices_(move(lst.indices()))
{}
 
 
template<class T>
Foam::SortableList<T>::SortableList(std::initializer_list<T> values)
:
    List<T>(values)
{
    sort();
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
 
template<class T>
void Foam::SortableList<T>::clear()
{
    List<T>::clear();
    indices_.clear();
}
 
 
template<class T>
Foam::List<T>& Foam::SortableList<T>::shrink()
{
    indices_.clear();
    return static_cast<List<T>&>(*this);
}
 
 
template<class T>
void Foam::SortableList<T>::sort()
{
    sortedOrder(*this, indices_);
 
    List<T> lst(this->size());
    forAll(indices_, i)
    {
        lst[i] = this->operator[](indices_[i]);
    }
 
    List<T>::transfer(lst);
}
 
 
template<class T>
void Foam::SortableList<T>::reverseSort()
{
    sortedOrder(*this, indices_, typename UList<T>::greater(*this));
 
    List<T> lst(this->size());
    forAll(indices_, i)
    {
        lst[i] = this->operator[](indices_[i]);
    }
 
    List<T>::transfer(lst);
}
 
 
// * * * * * * * * * * * * * * * Member Operators  * * * * * * * * * * * * * //
 
template<class T>
inline void Foam::SortableList<T>::operator=(const T& t)
{
    UList<T>::operator=(t);
}
 
 
template<class T>
inline void Foam::SortableList<T>::operator=(const UList<T>& lst)
{
    List<T>::operator=(lst);
    indices_.clear();
}
 
 
template<class T>
inline void Foam::SortableList<T>::operator=(const SortableList<T>& lst)
{
    List<T>::operator=(lst);
    indices_ = lst.indices();
}
 
 
template<class T>
inline void Foam::SortableList<T>::operator=(SortableList<T>&& lst)
{
    List<T>::operator=(move(lst));
    indices_ = move(lst.indices());
}
 
 
template<class T>
inline void Foam::SortableList<T>::operator=(std::initializer_list<T> lst)
{
    List<T>::operator=(lst);
    sort();
}
 
 
// ************************************************************************* //