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authorGilles Dubochet <gilles.dubochet@epfl.ch>2005-12-16 18:29:42 +0000
committerGilles Dubochet <gilles.dubochet@epfl.ch>2005-12-16 18:29:42 +0000
commitdf50e05006b43b007c2587549030d24b5c154398 (patch)
tree9edfb1fb5b8c04350a00c163cfcdb1fccd79e3aa /test/files/pos/bug082.scala
parent17e2b1c2a6f69ba74e79c30d1e44195fe732e3e3 (diff)
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'test-nsc' has been moved to 'test'.
Diffstat (limited to 'test/files/pos/bug082.scala')
-rw-r--r--test/files/pos/bug082.scala18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/files/pos/bug082.scala b/test/files/pos/bug082.scala
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+++ b/test/files/pos/bug082.scala
@@ -0,0 +1,18 @@
+
+object Main {
+
+ def min0[A](less: (A, A) => Boolean, xs: List[A]): Option[A] = xs match {
+ case List() => None
+ case List(x) => Some(x)
+// case x :: Nil => Some(x)
+ case y :: ys => min0(less, ys) match {
+ case Some(m) => if (less(y, m)) Some(y) else Some(m)
+ }
+ }
+
+ def min(xs: List[Int]) = min0((x: Int, y: Int) => x < y, xs);
+
+ def main(args: Array[String]) =
+ System.out.println(min(List()));
+
+}