PtrListDictionary.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2015 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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/>.
 
Class
    Foam::PtrListDictionary
 
Description
    Template dictionary class which manages the storage associated with it.
 
    It is derived from DictionaryBase instantiated on the memory managed PtrList
    of <T> to provide ordered indexing in addition to the dictionary lookup.
 
SourceFiles
    PtrListDictionary.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef PtrListDictionary_H
#define PtrListDictionary_H
 
#include "DictionaryBase.H"
#include "PtrList.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                        Class PtrListDictionary Declaration
\*---------------------------------------------------------------------------*/
 
template<class T>
class PtrListDictionary
:
    public DictionaryBase<PtrList<T>, T>
{
 
public:
 
    // Constructors
 
        //- Construct given initial list size
        PtrListDictionary(const label size);
 
        //- Copy construct
        PtrListDictionary(const PtrListDictionary&);
 
        //- Construct from Istream using given Istream constructor class
        template<class INew>
        PtrListDictionary(Istream&, const INew&);
 
        //- Construct from Istream
        PtrListDictionary(Istream&);
 
 
    // Member functions
 
        //- Set element to pointer provided and return old element
        autoPtr<T> set(const label, const word& key, T*);
 
        //- Set element to autoPtr value provided and return old element
        autoPtr<T> set(const label, const word& key, autoPtr<T>&);
 
        //- Set element to tmp value provided and return old element
        autoPtr<T> set(const label, const word& key, tmp<T>&);
 
 
    // Member operators
 
        using PtrList<T>::operator[];
 
        //- Find and return entry
        const T& operator[](const word& key) const
        {
            return *DictionaryBase<PtrList<T>, T>::operator[](key);
        }
 
        //- Find and return entry
        T& operator[](const word& key)
        {
            return *DictionaryBase<PtrList<T>, T>::operator[](key);
        }
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
#   include "PtrListDictionary.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //