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kareblak/gist:4041949

Created November 8, 2012 21:54
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gistfile1.scala
implicit val convDouble = convOption[Double](_.toDouble)_
implicit val convInt = convOption[Int](_.toInt)_
implicit val convString = convOption[String](_.toString)_
def convOption[T](f: String => T)(s: String) = try { Some(f(s)) } catch { case _ => None }
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