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lasseebert/simple_dialyzer_test_2.ex

Created September 3, 2019 19:36
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simple_dialyzer_test_2.ex
defmodule DialyzerTest do
@spec a() :: :ok | :error | :another_error
def a do
[:ok, :error, :another_error] |> Enum.random()
end
@spec c() :: :ok | :error
def c do
with :ok <- a() do
:ok
else
:error -> :error
end
end
end
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