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eksperimental/gist:88596033712d90520a97

Last active August 29, 2015 14:17
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Variable assign after regex run
Raw
gistfile1.ex
get_number = fn (text) ->
case Regex.run(~r/\w (\d+)/, text) do
[_, number] -> number
_ -> nil
end
end
"10" = _number = get_number.("a 10")
nil = _number = get_number.("a NO")
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