Sacado_ELRFad_SLFad.hpp

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00001 // $Id$ 
00002 // $Source$ 
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00005 // 
00006 //                           Sacado Package
00007 //                 Copyright (2006) Sandia Corporation
00008 // 
00009 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
00010 // the U.S. Government retains certain rights in this software.
00011 // 
00012 // This library is free software; you can redistribute it and/or modify
00013 // it under the terms of the GNU Lesser General Public License as
00014 // published by the Free Software Foundation; either version 2.1 of the
00015 // License, or (at your option) any later version.
00016 //  
00017 // This library is distributed in the hope that it will be useful, but
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00019 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00020 // Lesser General Public License for more details.
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00022 // You should have received a copy of the GNU Lesser General Public
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00031 
00032 #ifndef SACADO_ELRFAD_SLFAD_HPP
00033 #define SACADO_ELRFAD_SLFAD_HPP
00034 
00035 #include "Sacado_ELRFad_GeneralFadExpr.hpp"
00036 #include "Sacado_Fad_StaticStorage.hpp"
00037 #include "Sacado_ELRFad_SLFadTraits.hpp"
00038 #include "Sacado_dummy_arg.hpp"
00039 
00040 namespace Sacado {
00041 
00042   namespace ELRFad {
00043 
00057     template <typename ValueT, int Num>
00058     class SLFad : 
00059       public Expr< GeneralFad<ValueT,Fad::StaticStorage<ValueT,Num> > > {
00060 
00061     public:
00062 
00064       typedef typename ScalarType<ValueT>::type ScalarT;
00065 
00067       template <typename T> 
00068       struct apply {
00069   typedef SLFad<T,Num> type;
00070       };
00071 
00076 
00078 
00081       SLFad() : 
00082   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >() {}
00083 
00085 
00088       SLFad(const ValueT& x) : 
00089   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(x) {}
00090 
00092 
00096       SLFad(const typename dummy<ValueT,ScalarT>::type& x) : 
00097   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(ValueT(x)) {}
00098 
00100 
00103       SLFad(const int sz, const ValueT & x) : 
00104   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(sz,x) {}
00105 
00107 
00112       SLFad(const int sz, const int i, const ValueT & x) : 
00113   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(sz,i,x) {}
00114 
00116       SLFad(const SLFad& x) : 
00117   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(x) {}
00118 
00120       template <typename S> SLFad(const Expr<S>& x) : 
00121   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(x) {}
00122 
00124 
00126       ~SLFad() {}
00127 
00129       SLFad& operator=(const ValueT& v) {
00130   GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >::operator=(v);
00131   return *this;
00132       }
00133 
00135 
00138       SLFad& operator=(const typename dummy<ValueT,ScalarT>::type& v) {
00139   GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >::operator=(ValueT(v));
00140   return *this;
00141       }
00142 
00144       SLFad& operator=(const SLFad& x) {
00145   GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >::operator=(static_cast<const GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >&>(x));
00146   return *this;
00147       }
00148 
00150       template <typename S> SLFad& operator=(const Expr<S>& x) 
00151       {
00152   GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >::operator=(x);
00153   return *this;
00154       }
00155 
00156     }; // class SLFad<ValueT,Num>
00157 
00158   } // namespace ELRFad
00159 
00160 } // namespace Sacado
00161 
00162 #endif // SACADO_ELRFAD_SLFAD_HPP

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