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Diffstat (limited to 'sources')
| -rw-r--r-- | sources/scala/List.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sources/scala/List.scala b/sources/scala/List.scala index 305c53a2f9..a952b05ac5 100644 --- a/sources/scala/List.scala +++ b/sources/scala/List.scala @@ -54,7 +54,7 @@ object List { case head :: tail => head ::: flatten(tail) } - def unzip[a](l: List[Pair[a,a]]): Pair[List[a], List[a]] = l match { + def unzip[a,b](l: List[Pair[a,b]]): Pair[List[a], List[b]] = l match { case Nil => Pair(Nil, Nil) case Pair(f, s) :: tail => val Pair(fs, ss) = unzip(tail); |