--!strict
--!optimize 2
--!native

local Types = require("../Types")

local uint16 = require("./uint16")

return {
	write = function(self: Types.Writer, value: buffer)
		local len = buffer.len(value)
		uint16.write(self, len)

		buffer.copy(self._data, self._cursor, value)
		self._cursor += len
	end,
	read = function(self: Types.Writer)
		local len = uint16.read(self)
		local value = buffer.create(len)
		buffer.copy(value, 0, self._data, self._cursor)
		self._cursor += len

		return value
	end,
	length = function(value: buffer)
		return buffer.len(value)+2
	end,
} :: Types.DataTypeInterface