Created
July 12, 2011 15:42
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| scala> def sum(x: Int, y: Int) = x + y | |
| sum: (x: Int, y: Int)Int | |
| scala> def plus1 = sum(_: Int, 1) | |
| plus1: (Int) => Int | |
| scala> plus1(2) | |
| res0: Int = 3 | |
| scala> def plus2 = sum(2, _: Int) | |
| plus2: (Int) => Int | |
| scala> plus2(2) | |
| res1: Int = 4 |
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