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Template Class Cloneable

Inheritance Relationships

Base Type

Derived Types

Class Documentation

template<typename Derived>
class torch::nn::Cloneable : public virtual torch::nn::Module

The clone() method in the base Module class does not have knowledge of the concrete runtime type of its subclasses.

Therefore, clone() must either be called from within the subclass, or from a base class that has knowledge of the concrete type. Cloneable uses the CRTP to gain knowledge of the subclass’ static type and provide an implementation of the clone() method. We do not want to use this pattern in the base class, because then storing a module would always require templatizing it.

Subclassed by torch::nn::NormImplBase< D, Derived, BatchNormOptions >, torch::nn::NormImplBase< D, Derived, InstanceNormOptions >, torch::nn::AdaptiveAvgPoolImpl< D, output_size_t, Derived >, torch::nn::AdaptiveMaxPoolImpl< D, output_size_t, Derived >, torch::nn::AvgPoolImpl< D, Derived >, torch::nn::ConstantPadImpl< D, Derived >, torch::nn::ConvNdImpl< D, Derived >, torch::nn::detail::_DropoutNd< Derived >, torch::nn::detail::RNNCellImplBase< Derived >, torch::nn::detail::RNNImplBase< Derived >, torch::nn::LPPoolImpl< D, Derived >, torch::nn::MaxPoolImpl< D, Derived >, torch::nn::MaxUnpoolImpl< D, Derived >, torch::nn::NormImplBase< D, Derived, DerivedOptions >, torch::nn::ReflectionPadImpl< D, Derived >, torch::nn::ReplicationPadImpl< D, Derived >

Public Functions

void reset() = 0

reset() must perform initialization of all members with reference semantics, most importantly parameters, buffers and submodules.

std::shared_ptr<Module> clone(const optional<Device> &device = nullopt) const override

Performs a recursive “deep copy” of the Module, such that all parameters and submodules in the cloned module are different from those in the original module.

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