What about the following expression in #Scala? Is this legal? What's the result?
scala> val a :: b, Seq(c, d, _*) = List(1,2,3,4,5)
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@jaceklaskowski Maybe that's unfair on my own code, but it's optimised heavily for the use sites at the expense of the definition sites.
@jaceklaskowski I could certainly improve it with better comments on the weird stuff. Code with *uses* Rapture should be idiomatic, though.
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@propensive Wonder if such a "trade" is common or unavoidable - readable sources vs idiomatic use. -
@jaceklaskowski You definitely don't always have that tradeoff. But often find yourself pushing complexity ("weirdness") to lower levels.
End of conversation
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