2027059b63
Foam::direction is an unsigned type which makes it easier for the compiler to pickup and report errors in the instantiation of VectorSpaces and associated types.
135 lines
3.8 KiB
C++
135 lines
3.8 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) 2011-2016 OpenFOAM Foundation
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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
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the Free Software Foundation, either version 3 of the License, or
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(at your 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, see <http://www.gnu.org/licenses/>.
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Class
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Foam::VectorSpaceOps
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Description
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Operator functions for VectorSpace.
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\*---------------------------------------------------------------------------*/
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#ifndef VectorSpaceOps_H
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#define VectorSpaceOps_H
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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template<direction N, direction I>
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class VectorSpaceOps
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{
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public:
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static const int endLoop = (I < N-1) ? 1 : 0;
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template<class V, class S, class EqOp>
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static inline void eqOpS(V& vs, const S& s, EqOp eo)
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{
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eo(vs.v_[I], s);
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VectorSpaceOps<endLoop*N, endLoop*(I+1)>::eqOpS(vs, s, eo);
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}
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template<class S, class V, class EqOp>
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static inline void SeqOp(S& s, const V& vs, EqOp eo)
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{
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eo(s, vs.v_[I]);
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VectorSpaceOps<endLoop*N, endLoop*(I+1)>::SeqOp(s, vs, eo);
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}
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template<class V1, class V2, class EqOp>
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static inline void eqOp(V1& vs1, const V2& vs2, EqOp eo)
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{
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eo(vs1.v_[I], vs2.v_[I]);
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VectorSpaceOps<endLoop*N, endLoop*(I+1)>::eqOp(vs1, vs2, eo);
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}
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template<class V, class V1, class S, class Op>
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static inline void opVS(V& vs, const V1& vs1, const S& s, Op o)
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{
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vs.v_[I] = o(vs1.v_[I], s);
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VectorSpaceOps<endLoop*N, endLoop*(I+1)>::opVS(vs, vs1, s, o);
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}
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template<class V, class S, class V1, class Op>
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static inline void opSV(V& vs, const S& s, const V1& vs1, Op o)
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{
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vs.v_[I] = o(s, vs1.v_[I]);
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VectorSpaceOps<endLoop*N, endLoop*(I+1)>::opSV(vs, s, vs1, o);
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}
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template<class V, class V1, class Op>
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static inline void op(V& vs, const V1& vs1, const V1& vs2, Op o)
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{
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vs.v_[I] = o(vs1.v_[I], vs2.v_[I]);
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VectorSpaceOps<endLoop*N, endLoop*(I+1)>::op(vs, vs1, vs2, o);
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}
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};
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template<>
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class VectorSpaceOps<0, 0>
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{
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public:
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template<class V, class S, class EqOp>
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static inline void eqOpS(V&, const S&, EqOp)
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{}
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template<class S, class V, class EqOp>
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static inline void SeqOp(S&, const V&, EqOp)
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{}
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template<class V1, class V2, class EqOp>
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static inline void eqOp(V1&, const V2&, EqOp)
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{}
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template<class V, class V1, class S, class Op>
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static inline void opVS(V& vs, const V1&, const S&, Op)
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{}
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template<class V, class S, class V1, class Op>
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static inline void opSV(V& vs, const S&, const V1&, Op)
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{}
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template<class V, class V1, class Op>
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static inline void op(V& vs, const V1&, const V1&, Op)
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{}
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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