mlpack
weight_size_visitor.hpp
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1 
14 #ifndef MLPACK_METHODS_ANN_VISITOR_WEIGHT_SIZE_VISITOR_HPP
15 #define MLPACK_METHODS_ANN_VISITOR_WEIGHT_SIZE_VISITOR_HPP
16 
17 #include <mlpack/methods/ann/layer/layer_traits.hpp>
18 
19 #include <boost/variant.hpp>
20 
21 namespace mlpack {
22 namespace ann {
23 
27 class WeightSizeVisitor : public boost::static_visitor<size_t>
28 {
29  public:
31  template<typename LayerType>
32  size_t operator()(LayerType* layer) const;
33 
34  size_t operator()(MoreTypes layer) const;
35 
36  private:
39  template<typename T, typename P>
40  typename std::enable_if<
41  !HasParametersCheck<T, P&(T::*)()>::value &&
42  !HasModelCheck<T>::value, size_t>::type
43  LayerSize(T* layer, P& output) const;
44 
47  template<typename T, typename P>
48  typename std::enable_if<
49  !HasParametersCheck<T, P&(T::*)()>::value &&
50  HasModelCheck<T>::value, size_t>::type
51  LayerSize(T* layer, P& output) const;
52 
55  template<typename T, typename P>
56  typename std::enable_if<
57  HasParametersCheck<T, P&(T::*)()>::value &&
58  !HasModelCheck<T>::value, size_t>::type
59  LayerSize(T* layer, P& output) const;
60 
63  template<typename T, typename P>
64  typename std::enable_if<
65  HasParametersCheck<T, P&(T::*)()>::value &&
66  HasModelCheck<T>::value, size_t>::type
67  LayerSize(T* layer, P& output) const;
68 };
69 
70 } // namespace ann
71 } // namespace mlpack
72 
73 // Include implementation.
74 #include "weight_size_visitor_impl.hpp"
75 
76 #endif
mlpack::ann::MoreTypes
boost::variant< Recurrent< arma::mat, arma::mat > *, RecurrentAttention< arma::mat, arma::mat > *, ReinforceNormal< arma::mat, arma::mat > *, Reparametrization< arma::mat, arma::mat > *, Select< arma::mat, arma::mat > *, Sequential< arma::mat, arma::mat, false > *, Sequential< arma::mat, arma::mat, true > *, Subview< arma::mat, arma::mat > *, VRClassReward< arma::mat, arma::mat > *, VirtualBatchNorm< arma::mat, arma::mat > *> MoreTypes
Definition: layer_types.hpp:189
layer_traits.hpp
mlpack
strip_type.hpp
Definition: add_to_po.hpp:21
mlpack::ann::WeightSizeVisitor
WeightSizeVisitor returns the number of weights of the given module.
Definition: weight_size_visitor.hpp:27
mlpack::ann::WeightSizeVisitor::operator()
size_t operator()(LayerType *layer) const
Return the number of weights.