Created
April 30, 2019 10:48
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ex-mag3.ex
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| defmodule Pragmatic do | |
| def supervisor(worker) do | |
| spawn_link(fn -> | |
| Process.flag(:trap_exit, true) | |
| worker_pid = spawn_link(worker) | |
| receive do | |
| {:EXIT, ^worker_pid, _} -> | |
| supervisor(worker) | |
| end | |
| end) | |
| end | |
| end |
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