Created
October 30, 2011 15:59
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strange
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| scala> val multInt = for(x <- (1 to 5)) yield (x*(_:Int)) | |
| multInt: scala.collection.immutable.IndexedSeq[Int => Int] = Vector(<function1>, <function1>, <function1>, <function1>, <function1>) | |
| scala> val mult2 = multInt.map(_(2)) | |
| mult2: scala.collection.immutable.IndexedSeq[Int] = Vector(2, 4, 6, 8, 10) |
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Interesting