Elixir发送和接收消息
示例
defmodule Processes do
def receiver do
receive do
{:ok, val} ->
IO.puts"Received Value: #{val}"
_ ->
IO.puts"Received something else"
end
end
endiex(1)> pid = spawn(Processes, :receiver, [])
#PID<0.84.0>
iex(2)> send pid, {:ok, 10}
Received Value: 10
{:ok, 10}