operator==(std::extents)

 

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std::mdspan

Member functions mdspan::mdspan mdspan::operator= Element access mdspan::operator[] Observers mdspan::rank mdspan::rank_dynamic mdspan::static_extent mdspan::extent mdspan::size mdspan::empty mdspan::stride mdspan::extents mdspan::data_handle mdspan::mapping mdspan::accessor mdspan::is_uniquemdspan::is_exhaustivemdspan::is_stridedmdspan::is_always_uniquemdspan::is_always_exhaustivemdspan::is_always_strided

Non-member functions swap(std::mdspan) Subviews submdspan (C++26) submdspan_extents (C++26) Helper types and templates extentsdextents dims (C++26) default_accessor aligned_accessor (C++26) Layout mapping policies layout_left layout_right layout_stride layout_left_padded (C++26) layout_right_padded (C++26) Subviews helpers full_extent (C++26) strided_slice (C++26) submdspan_mapping_result (C++26) Deduction guides

 

std::extents

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extents::extents

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extents::rank

extents::rank_dynamic

extents::static_extent

extents::extent

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extents::fwd-prod-of-extents

extents::rev-prod-of-extents

extents::index-cast

extents::dynamic-index

extents::dynamic-index-inv

Non-member functions

extents::operator==

Deduction guides

 

template< class OtherIndexType, std::size_t... OtherExtents > friend constexpr bool operator==(     const extents& lhs, const extents<OtherIndexType, OtherExtents...>& rhs ) noexcept;		(since C++23)

Compares two extents. Returns true if lhs.rank() equals rhs.rank() and lhs.extent(r) equals rhs.extent(r) for every rank index r of rhs; otherwise returns false.

Parameters

lhs, rhs

-

extents whose values to compare

Return value

true if the extents represented by lhs and rhs are equal, false otherwise

Example

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