tvm::utils::internal::RefSelector< Derived > Struct Template Reference

#include <tvm/utils/internal/AffineExprDetail.h>

Public Types
using	type = typename Eigen::internal::ref_selector< Derived >::type

Detailed Description

template<typename Derived>
struct tvm::utils::internal::RefSelector< Derived >

Shortcut to an internal Eigen type to store expressions or matrices.

When keeping internally a reference to an Eigen object, we need to have different behaviors depending on whether the object has a large memory and should not be copied or is a lightweight proxy. For matrix, we need to keep a const ref, while for matrix expression we need to take a copy of the expression.This is exactly the purpose of ref_selector, that is used to this effect in e.g.CWiseBinaryOp.

Member Typedef Documentation

type

template<typename Derived >

using tvm::utils::internal::RefSelector< Derived >::type = typename Eigen::internal::ref_selector<Derived>::type

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The documentation for this struct was generated from the following file:

• include/tvm/utils/internal/AffineExprDetail.h