Created
March 22, 2011 23:39
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Simple Tuple pattern match
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| val doubleA1 = ("A", 1) | |
| val doubleA2 = ("A", 2) | |
| val doubleB1 = ("B", 3) | |
| def tupleMatcher(tuple: Tuple2[String, Int]) = tuple match { | |
| case (_,1) => "matched A1 !" | |
| case (_,2) => "matched A2 !" | |
| case (a,b) if(a == "B") => "matched and using a guard for B !" | |
| } | |
| tupleMatcher(doubleA2) | |
| tupleMatcher(doubleB1) |
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