/usr/include/freefoam/OpenFOAM/DictionaryBase.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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::DictionaryBase
Description
Base dictionary class templated on both the form of doubly-linked list
it uses as well as the type it holds.
The double templating allows for the instantiation of forms with or
without storage management.
Note
The IDLListType parameter should itself be a template but this confused
gcc 2.95.2 so it has to be instantiated for T when an instantiation of
DictionaryBase is requested
See Also
Dictionary and UDictionary
SourceFiles
DictionaryBase.C
DictionaryBaseIO.C
\*---------------------------------------------------------------------------*/
#ifndef DictionaryBase_H
#define DictionaryBase_H
#include <OpenFOAM/HashTable.H>
#include <OpenFOAM/wordList.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of friend functions and operators
template<class IDLListType, class T>
class DictionaryBase;
template<class IDLListType, class T>
Ostream& operator<<(Ostream&, const DictionaryBase<IDLListType, T>&);
/*---------------------------------------------------------------------------*\
Class DictionaryBase Declaration
\*---------------------------------------------------------------------------*/
template<class IDLListType, class T>
class DictionaryBase
:
public IDLListType
{
// Private data
//- HashTable of the entries held on the IDLListType for quick lookup
HashTable<T*> hashedTs_;
// Private Member functions
// Add the IDLListType entries into the HashTable
void addEntries();
public:
// Constructors
//- Null constructor
DictionaryBase();
//- Copy construct
DictionaryBase(const DictionaryBase&);
//- Construct from Istream using given Istream constructor class
template<class INew>
DictionaryBase(Istream&, const INew&);
//- Construct from Istream using default Istream constructor class
DictionaryBase(Istream&);
// Member functions
// Search and lookup
//- Search DictionaryBase for given keyword
bool found(const word&) const;
//- Find and return an entry if present, otherwise return NULL
const T* lookupPtr(const word&) const;
//- Find and return an entry if present, otherwise return NULL
T* lookupPtr(const word&);
//- Find and return entry
const T* lookup(const word&) const;
//- Find and return entry
T* lookup(const word&);
//- Return the table of contents
wordList toc() const;
// Editing
//- Add at head of dictionary
void insert(const word&, T*);
//- Add at tail of dictionary
void append(const word&, T*);
//- Remove and return entry specified by keyword.
// Return NULL if the keyword was not found.
T* remove(const word&);
//- Clear the dictionary
void clear();
//- Transfer the contents of the argument into this DictionaryBase
// and annull the argument.
void transfer(DictionaryBase<IDLListType, T>&);
// Member operators
void operator=(const DictionaryBase&);
//- Find and return entry
const T* operator[](const word& key) const
{
return lookup(key);
}
//- Find and return entry
T* operator[](const word& key)
{
return lookup(key);
}
// Ostream operator
friend Ostream& operator<< <IDLListType, T>
(
Ostream&,
const DictionaryBase<IDLListType, T>&
);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
# include <OpenFOAM/DictionaryBase.C>
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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