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author | Burak Emir <emir@epfl.ch> | 2007-07-06 12:27:27 +0000 |
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committer | Burak Emir <emir@epfl.ch> | 2007-07-06 12:27:27 +0000 |
commit | 2754c449885cc26950302351b20c21ca17084759 (patch) | |
tree | 5f96930aaee6692a05409ca16fdca3535406aeb5 /src/library | |
parent | 16e1b57be1b05c460bbce0de51e607ae6b1b9027 (diff) | |
download | scala-2754c449885cc26950302351b20c21ca17084759.tar.gz scala-2754c449885cc26950302351b20c21ca17084759.tar.bz2 scala-2754c449885cc26950302351b20c21ca17084759.zip |
Pair,Triple # unapply:Option->Some
Diffstat (limited to 'src/library')
-rw-r--r-- | src/library/scala/Predef.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/library/scala/Predef.scala b/src/library/scala/Predef.scala index 61364836d2..e65b8d8272 100644 --- a/src/library/scala/Predef.scala +++ b/src/library/scala/Predef.scala @@ -105,13 +105,13 @@ object Predef { type Pair[+A, +B] = Tuple2[A, B] object Pair { def apply[A, B](x: A, y: B) = Tuple2(x, y) - def unapply[A, B](x: Tuple2[A, B]): Option[Tuple2[A, B]] = Some(x) + def unapply[A, B](x: Tuple2[A, B]): Some[Tuple2[A, B]] = Some(x) } type Triple[+A, +B, +C] = Tuple3[A, B, C] object Triple { def apply[A, B, C](x: A, y: B, z: C) = Tuple3(x, y, z) - def unapply[A, B, C](x: Tuple3[A, B, C]): Option[Tuple3[A, B, C]] = Some(x) + def unapply[A, B, C](x: Tuple3[A, B, C]): Some[Tuple3[A, B, C]] = Some(x) } class ArrowAssoc[A](x: A) { |