mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-12-28 03:37:59 +00:00
246d569c4d
- uniform use of reinterpret_cast<foo*>(0) instead of
reinterpret_cast<foo*>(NULL)
- make all static null() members inline since they are really only a cast:
"*reinterpret_cast<foo*>(0)"
140 lines
3.7 KiB
C++
140 lines
3.7 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM; if not, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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\*---------------------------------------------------------------------------*/
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template<class Type, class GeoMesh>
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inline SubDimensionedField<Type, GeoMesh>::SubDimensionedField
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(
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const SubField<Type>& slist
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)
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:
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SubField<Type>(slist)
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{}
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template<class Type, class GeoMesh>
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inline SubDimensionedField<Type, GeoMesh>::SubDimensionedField
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(
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const UList<Type>& list,
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const label subSize
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)
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:
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SubField<Type>(list, subSize)
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{}
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template<class Type, class GeoMesh>
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inline SubDimensionedField<Type, GeoMesh>::SubDimensionedField
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(
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const UList<Type>& list,
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const label subSize,
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const label startIndex
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)
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:
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SubField<Type>(list, subSize, startIndex)
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{}
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template<class Type, class GeoMesh>
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inline SubDimensionedField<Type, GeoMesh>::SubDimensionedField
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(
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const SubDimensionedField<Type, GeoMesh>& sfield
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)
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:
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refCount(),
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SubField<Type>(sfield)
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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// Return a null Field
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template<class Type, class GeoMesh>
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inline const SubDimensionedField<Type, GeoMesh>&
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SubDimensionedField<Type, GeoMesh>::null()
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{
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return *reinterpret_cast< SubDimensionedField<Type, GeoMesh>* >(0);
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}
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template<class Type, class GeoMesh>
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inline tmp<Field<typename SubDimensionedField<Type, GeoMesh>::cmptType> >
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SubDimensionedField<Type, GeoMesh>::component
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(
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const direction d
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) const
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{
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return
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(
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reinterpret_cast<const DimensionedField<Type, GeoMesh>&>(*this)
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).component(d);
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}
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template<class Type, class GeoMesh>
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inline tmp<DimensionedField<Type, GeoMesh> >
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SubDimensionedField<Type, GeoMesh>::T() const
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{
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return
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(
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reinterpret_cast<const DimensionedField<Type, GeoMesh>&>(*this)
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).T();
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}
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// * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
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template<class Type, class GeoMesh>
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inline void SubDimensionedField<Type, GeoMesh>::operator=
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(
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const SubDimensionedField<Type, GeoMesh>& rhs
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)
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{
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dimensions() = rhs.dimensions();
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SubField<Type>::operator=(rhs);
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}
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// Allow cast to a const DimensionedField<Type, GeoMesh>&
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template<class Type, class GeoMesh>
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inline SubDimensionedField<Type, GeoMesh>::operator
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const DimensionedField<Type, GeoMesh>&() const
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{
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return *(reinterpret_cast<const DimensionedField<Type, GeoMesh>*>(this));
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// ************************************************************************* //
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