def deps do [ {:binary_reader, "~> 0.1.0"} ] end

iex> {:ok, pid} = BinaryReader.start_link(<<65, 66, 67, 68, 2, 0, 0, 0>>) {:ok, #PID<0.0.0>} iex> BinaryReader.read_string(pid) "ABCD" iex> BinaryReader.remains_byte_size(pid) 4 iex> BinaryReader.read_int32(pid) 2 iex> BinaryReader.stop(pid) :ok

defmodule SpecialBinaryReader do use BinaryReader def special_read(pid) do length = read_int32(pid) read_bytes(pid, length) end end iex> {:ok, pid} = SpecialBinaryReader.start_link(<<.....>>) iex> SpecialBinaryReader.special_read(pid)