Sacado_CacheFad_SLFad.hpp

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00001 // $Id$ 
00002 // $Source$ 
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00006 //                           Sacado Package
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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
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00031 
00032 #ifndef SACADO_CACHEFAD_SLFAD_HPP
00033 #define SACADO_CACHEFAD_SLFAD_HPP
00034 
00035 #include "Sacado_CacheFad_GeneralFadExpr.hpp"
00036 #include "Sacado_Fad_StaticStorage.hpp"
00037 #include "Sacado_CacheFad_SLFadTraits.hpp"
00038 #include "Sacado_dummy_arg.hpp"
00039 
00040 namespace Sacado {
00041 
00042   namespace CacheFad {
00043 
00044     // Forward declaration
00045     template <typename T, int Num> 
00046     class StaticStorage;
00047 
00064     template <typename ValueT, int Num>
00065     class SLFad : 
00066       public Expr< GeneralFad<ValueT,Fad::StaticStorage<ValueT,Num> > > {
00067 
00068     public:
00069 
00071       typedef typename ScalarType<ValueT>::type ScalarT;
00072 
00074       template <typename T> 
00075       struct apply {
00076   typedef SLFad<T,Num> type;
00077       };
00078 
00083 
00085 
00088       SLFad() : 
00089   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >() {}
00090 
00092 
00095       SLFad(const ValueT & x) : 
00096   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(x) {}
00097 
00099 
00103       SLFad(const typename dummy<ValueT,ScalarT>::type& x) : 
00104   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(ValueT(x)) {}
00105 
00107 
00110       SLFad(const int sz, const ValueT & x) : 
00111   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(sz,x) {}
00112 
00114 
00119       SLFad(const int sz, const int i, const ValueT & x) : 
00120   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(sz,i,x) {}
00121 
00123       SLFad(const SLFad& x) : 
00124   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(x) {}
00125 
00127       template <typename S> SLFad(const Expr<S>& x) : 
00128   Expr< GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> > >(x) {}
00129 
00131 
00133       ~SLFad() {}
00134 
00136       SLFad& operator=(const ValueT& v) {
00137   GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >::operator=(v);
00138   return *this;
00139       }
00140 
00142 
00145       SLFad& operator=(const typename dummy<ValueT,ScalarT>::type& v) {
00146   GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >::operator=(ValueT(v));
00147   return *this;
00148       }
00149 
00151       SLFad& operator=(const SLFad& x) {
00152   GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >::operator=(static_cast<const GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >&>(x));
00153   return *this;
00154       }
00155 
00157       template <typename S> SLFad& operator=(const Expr<S>& x) 
00158       {
00159   GeneralFad< ValueT,Fad::StaticStorage<ValueT,Num> >::operator=(x);
00160   return *this;
00161       }
00162 
00163     }; // class SLFad<ValueT,Num>
00164 
00165   } // namespace CacheFad
00166 
00167 } // namespace Sacado
00168 
00169 #endif // SACADO_CACHEFAD_SLFAD_HPP
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