operator==(std::extents)

From cppreference.com
< cpp‎ | container‎ | mdspan‎ | extents
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

Example