Naming stuff is hard, but more fun than cache invalidation. implicit class BooleanExt(val bool: Boolean) extends AnyVal { def ergo[T](t: T): Option[T] = if(bool) Some(t) else None } if(me.thinks) Some(me) else None or, me.thinks.ergo(me)
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Think this extension is in scalaz .. (me.thinks option me)
It's one of those things that's always seemed to have plenty of uses, but where composing existing features has always seemed more or less adequate... until I came up with a cool name to tip the balance! ;)
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Cool .. I think scalaz follows this convention of smart constructor style naming for such extensions ..
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