Created
October 20, 2010 06:22
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Concatenate PatialFunction.scala
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| object ascii { | |
| def a: PartialFunction[String, Int] = { case "a" => 97 } | |
| def b: PartialFunction[String, Int] = { case "b" => 98 } | |
| def ab = a orElse b | |
| } | |
| ascii.a("a") => 97 | |
| ascii.a("b") // scala.MatchError: b | |
| ascii.ab("a") => 97 | |
| ascii.ab("b") => 98 |
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