nxt::io::byte_cursor class
#include <nxtio/buffers.hpp>

Synchronous cursor over an already-buffered byte span.

Constructors, destructors, conversion operators

byte_cursor(std::span<const std::byte> bytes) explicit: Create a cursor over bytes.
byte_cursor(std::string_view text) explicit: Create a cursor over text bytes.

auto remaining() const → std::span<const std::byte> noexcept: Remaining unread bytes.
auto take(std::size_t n) → std::span<const std::byte>: Consume and return exactly n bytes.
auto take_until(std::span<const std::byte> delimiter) → std::span<const std::byte>: Consume through delimiter and return bytes before it.
auto take_until(std::string_view delimiter) → std::span<const std::byte>: Consume through a string delimiter and return bytes before it.
void toss(std::size_t n): Discard n bytes.