[ELIXIR] [PROGRAMMING]

In Elixir objects can be emulated by processes, where the object loops receiving messages and replying to them. For example: p1 = Pawn. new (), Obj. c a 11 (p1, {: goto, 1, 2}), 1 = Obj. call (pl, :x), 2 = Obj. call (pi, : y), Obj. c a 11 (pi, {: moveDelta, 3, 1}), 4 = Obj.call(pl, :x), 3 = Obj.call (p1, : y). Add the necessary code to the following to support the API used above for the object pawn: defmodule Obj do def cal 1 (obj, msg) do send obj, {self (), msg} receive do Response rightarrow Response end end end defmodule Pawn do def new (), do: spawn (__MODULE__, : ini t, []). def init() do In Elixir objects can be emulated by processes, where the object loops receiving messages and replying to them. For example: p1 = Pawn. new (), Obj. c a 11 (p1, {: goto, 1, 2}), 1 = Obj. call (pl, :x), 2 = Obj. call (pi, : y), Obj. c a 11 (pi, {: moveDelta, 3, 1}), 4 = Obj.call(pl, :x), 3 = Obj.call (p1, : y). Add the necessary code to the following to support the API used above for the object pawn: defmodule Obj do def cal 1 (obj, msg) do send obj, {self (), msg} receive do Response rightarrow Response end end end defmodule Pawn do def new (), do: spawn (__MODULE__, : ini t, []). def init() do