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author | Burak Emir <emir@epfl.ch> | 2006-10-30 05:47:25 +0000 |
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committer | Burak Emir <emir@epfl.ch> | 2006-10-30 05:47:25 +0000 |
commit | f28285cee74e3f5da3bee5bdd18969566b75f736 (patch) | |
tree | ec413577d8afb67ae2ab8f4588761a6a58190a82 /test/pending/pos/unapplySeq.scala | |
parent | 948b1a53ea1820733a8fb8bf668510c5f4be3ec3 (diff) | |
download | scala-f28285cee74e3f5da3bee5bdd18969566b75f736.tar.gz scala-f28285cee74e3f5da3bee5bdd18969566b75f736.tar.bz2 scala-f28285cee74e3f5da3bee5bdd18969566b75f736.zip |
* (unapply) fixed accessor handling for product...
* (unapply) fixed accessor handling for products in SyntheticMethods
* added test cases
Diffstat (limited to 'test/pending/pos/unapplySeq.scala')
-rw-r--r-- | test/pending/pos/unapplySeq.scala | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/pending/pos/unapplySeq.scala b/test/pending/pos/unapplySeq.scala new file mode 100644 index 0000000000..36cb69cf3d --- /dev/null +++ b/test/pending/pos/unapplySeq.scala @@ -0,0 +1,28 @@ +case class MyTuple2[A,B](val _1:A, val snd:B) + +object FooSeq { + def unapplySeq(x:Any): Option[Product2[Int,Seq[String]]] = { + if(x.isInstanceOf[Bar]) { + val y = x.asInstanceOf[Bar] + Some(MyTuple2(y.size, y.name)) + } else None + } + + def main(args:Array[String]) = { + val b = new Bar + b match { + case FooSeq(s:Int,_,n:String) => Console.println("size "+s+" name "+n) + } + b.size = 54 + b.name = List("large","L") + b match { + case FooSeq(s:Int,_,n:String) => Console.println("size "+s+" name "+n) + } + } +} + +class Bar { + var size: Int = 50 + var name: List[String] = List("medium","M") +} + |