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Nicd/gist:ef00fa21f7132d8b7f3d

Forked from eksperimental/gist:88596033712d90520a97
Created March 20, 2015 11:54
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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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