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Added an alternative way to fire up a process in Elixir.

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chris@chriszimmerman.net 2015-10-15 20:59:18 -04:00
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@ -384,6 +384,8 @@ end
# Compile the module and create a process that evaluates `area_loop` in the shell # Compile the module and create a process that evaluates `area_loop` in the shell
pid = spawn(fn -> Geometry.area_loop() end) #=> #PID<0.40.0> pid = spawn(fn -> Geometry.area_loop() end) #=> #PID<0.40.0>
#Alternatively
pid = spawn(Geometry, :area_loop, [])
# Send a message to `pid` that will match a pattern in the receive statement # Send a message to `pid` that will match a pattern in the receive statement
send pid, {:rectangle, 2, 3} send pid, {:rectangle, 2, 3}