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landonf/1-loop.swift

Last active August 29, 2015 14:02
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Swift vs Scala, FIGHT
Raw
1-loop.swift
// Example totally stolen from Mike Ash
1> func lameFor(count: Int, body: @auto_closure () -> ()) { for _ in 0..count { body() } }
2>
3> lameFor(3, println("I'm the greetest"))
I'm the greetest
I'm the greetest
I'm the greetest
Raw
2-loop.scala
// Now, in Scala
scala> def lameFor(count:Int, body: => Unit) = for (_ <- 0 until count) body
lameFor: (count: Int, body: => Unit)Unit
scala> lameFor(3, println("You look oddly familiar"))
You look oddly familiar
You look oddly familiar
You look oddly familiar
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