muu/span.h file

Contains the definition of muu::span.

Namespaces

namespace muu

The root namespace for all muu functions and types.

Classes

template <typename T, size_t Extent = dynamic_extent, size_t Alignment = 0>

class muu::span

A non-owning view of contiguous elements.

Typedefs

template <size_t Alignment>

using aligned_byte_span = span<std::byte, dynamic_extent, Alignment>

Convenience alias for span<std::byte, dynamic_extent, Alignment>.

using byte_span = span<std::byte>

Convenience alias for span<std::byte>.

using const_byte_span = span<const std::byte>

Convenience alias for span<const std::byte>.

template <typename T, size_t Extent = dynamic_extent, size_t Alignment = 0>

using const_span = span<const T, Extent, Alignment>

Convenience alias for span<const T, Extent>.

Functions

template <typename T, size_t E, size_t A>

auto as_bytes(span<T, E, A> s) -> span<const std::byte, impl::as_bytes_extent<T, E>> noexcept

Reinterprets a span as an immutable view of the underlying bytes.

template <typename T, size_t E, size_t A>

auto as_writable_bytes(span<T, E, A> s) -> span<std::byte, impl::as_bytes_extent<T, E>> noexcept

Reinterprets a span as a view of the underlying bytes.

Variables

size_t dynamic_extent constexpr

Indicates the number of elements covered by a span should be dynamically-determined at runtime.