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tpolecat/gist:6615828

Created September 18, 2013 21:15
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gistfile1.scala
scala> def a: Any = List(1,2,3).map(x => x + 1)
a: Any
scala> def b: Any = List(1,2,3).map(x => return x + 1)
b: Any
scala> a
res1: Any = List(2, 3, 4)
scala> b
res2: Any = 2
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