xt::select_layout< L, S > Struct Template Reference

Compute a layout based on a layout and a shape type. More...

#include <xshape.hpp>

Static Public Attributes
static constexpr std::ptrdiff_t	static_dimension = xt::static_dimension<S>::value
static constexpr bool	is_any
static constexpr layout_type	value = is_any ? layout_type::any : L

Detailed Description

template<layout_type L, class S>
struct xt::select_layout< L, S >

Compute a layout based on a layout and a shape type.

The main functionality of this function is that it reduces vectors to xt::layout_type::any so that assigning a row major 1D container to another row_major container becomes free.

Definition at line 263 of file xshape.hpp.

Member Data Documentation

is_any

template<layout_type L, class S>

bool xt::select_layout< L, S >::is_any

staticconstexpr

Initial value:

= static_dimension != -1 && static_dimension <= 1
                                       && L != layout_type::dynamic

Definition at line 266 of file xshape.hpp.

static_dimension

template<layout_type L, class S>

std::ptrdiff_t xt::select_layout< L, S >::static_dimension = xt::static_dimension<S>::value

staticconstexpr

Definition at line 265 of file xshape.hpp.

value

template<layout_type L, class S>

layout_type xt::select_layout< L, S >::value = is_any ? layout_type::any : L

staticconstexpr

Definition at line 268 of file xshape.hpp.

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

• /home/runner/work/xtensor/xtensor/include/xtensor/core/xshape.hpp