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author | Gilles Dubochet <gilles.dubochet@epfl.ch> | 2005-12-16 18:20:15 +0000 |
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committer | Gilles Dubochet <gilles.dubochet@epfl.ch> | 2005-12-16 18:20:15 +0000 |
commit | 17e2b1c2a6f69ba74e79c30d1e44195fe732e3e3 (patch) | |
tree | bb804b4038eb6d0dee58b77cea8bd2dcc6f42dc4 /test/files/pos/viewtest1.scala | |
parent | e70a1a24ef7a7b596a92e1853fd44e96f36ad245 (diff) | |
download | scala-17e2b1c2a6f69ba74e79c30d1e44195fe732e3e3.tar.gz scala-17e2b1c2a6f69ba74e79c30d1e44195fe732e3e3.tar.bz2 scala-17e2b1c2a6f69ba74e79c30d1e44195fe732e3e3.zip |
Removed old scala tests from new Scala core mod...
Removed old scala tests from new Scala core module.
Diffstat (limited to 'test/files/pos/viewtest1.scala')
-rw-r--r-- | test/files/pos/viewtest1.scala | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/test/files/pos/viewtest1.scala b/test/files/pos/viewtest1.scala deleted file mode 100644 index 0a59fdad58..0000000000 --- a/test/files/pos/viewtest1.scala +++ /dev/null @@ -1,41 +0,0 @@ -package test; - -trait Ordered[a] { - def < (x: a): boolean; -} - -object O { - implicit def view (x: String): Ordered[String] = new Ordered[String] { - def < (y: String) = x.compareTo(y) < 0; - } -} - -object Empty extends Tree[All]; -case class Node[c <% Ordered[c]](elem: c, l: Tree[c], r: Tree[c]) extends Tree[c]; - -trait Tree[+a <% Ordered[a]] { - def insert[b >: a <% Ordered[b]](x: b): Tree[b] = this match { - case Empty => new Node(x, Empty, Empty) - case Node(elem, l, r) => - if (x == elem) this - else if (x < elem) Node(elem, l insert x, r) - else Node(elem, l, r insert x); - } - def elements: List[a] = this match { - case Empty => List() - case Node(elem, l, r) => - l.elements ::: List(elem) ::: r.elements - } -} - -object Test { - import O.view; - - def main(args: Array[String]) = { - var t: Tree[String] = Empty; - for (val s <- args) { - t = t insert s - } - System.out.println(t.elements) - } -} |