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Panzer_TypeAssocMap.hpp
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3//
4// Panzer: A partial differential equation assembly
5// engine for strongly coupled complex multiphysics systems
6// Copyright (2011) Sandia Corporation
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42
43#ifndef __Panzer_TypeAssocMap_hpp__
44#define __Panzer_TypeAssocMap_hpp__
45
46#include "Sacado_mpl_for_each.hpp"
47
48namespace panzer {
49
53template <typename TypesVector,typename ValueType>
55public:
56 typedef TypesVector types_vector;
57
59 {
60 const int sz = Sacado::mpl::size<TypesVector>::value;
61 mapValues_.resize(sz);
62 }
63
65 template <typename T>
66 void set(ValueType v)
67 {
68 const int idx = Sacado::mpl::find<TypesVector,T>::value;
69 mapValues_[idx] = v;
70 }
71
73 template <typename T>
74 ValueType get() const
75 {
76 const int idx = Sacado::mpl::find<TypesVector,T>::value;
77 return mapValues_[idx];
78 }
79
80 template <typename BuilderOpT>
81 void buildObjects(const BuilderOpT & builder)
82 { Sacado::mpl::for_each_no_kokkos<TypesVector>(BuildObjects<BuilderOpT>(mapValues_,builder)); }
83
84public:
85
87 template <typename BuilderOpT>
88 struct BuildObjects {
89 std::vector<ValueType> & mv_;
90 const BuilderOpT & builder_;
91 BuildObjects(std::vector<ValueType> & mv,const BuilderOpT& builder) : mv_(mv), builder_(builder) {}
92
93 template <typename T> void operator()(T) const {
94 const int idx = Sacado::mpl::find<TypesVector,T>::value;
95 mv_[idx] = builder_.template build<T>();
96 }
97 };
98
99 std::vector<ValueType> mapValues_;
100};
101
102}
103
104#endif
std::vector< ValueType > mapValues_
ValueType get() const
Access routine.
void set(ValueType v)
Modify routine.
void buildObjects(const BuilderOpT &builder)
This struct helps will build the values stored in the map.
BuildObjects(std::vector< ValueType > &mv, const BuilderOpT &builder)