std::span<T,Extent>::empty (3) - Linux Manuals

std::span<T,Extent>::empty: std::span<T,Extent>::empty

NAME

std::span<T,Extent>::empty - std::span<T,Extent>::empty

Synopsis

[[nodiscard]] constexpr bool empty() const noexcept;

Checks if the span is empty.

Return value

true if the span is empty (i.e., size() == 0); false otherwise.