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authorSamuel Gruetter <samuel.gruetter@epfl.ch>2014-12-16 16:38:09 +0100
committerSamuel Gruetter <samuel.gruetter@epfl.ch>2014-12-16 16:38:09 +0100
commit42851ed2675015d42bb341b82a09bd0bef4a8ce4 (patch)
tree06806b4183cf74a43553e9a8a9acfeff84fdf712 /tests/pending/pos/spec-partialmap.scala
parent5be609fc4e04e3cca5e1435ee41b8cacac9b0513 (diff)
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move failing tests from tests/untried/pos to tests/pending/pos
Diffstat (limited to 'tests/pending/pos/spec-partialmap.scala')
-rw-r--r--tests/pending/pos/spec-partialmap.scala17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/pending/pos/spec-partialmap.scala b/tests/pending/pos/spec-partialmap.scala
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+++ b/tests/pending/pos/spec-partialmap.scala
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+
+// ticket #3378, overloaded specialized variants
+import scala.collection.{Traversable,TraversableLike};
+import scala.collection.generic.CanBuildFrom;
+
+trait PartialMap[@specialized A,@specialized B]
+extends PartialFunction[A,B] with Iterable[(A,B)] {
+
+ // commenting out this declaration gives a different exception.
+ /** Getter for all values for which the given key function returns true. */
+ def apply(f : (A => Boolean)) : Iterator[B] =
+ for ((k,v) <- iterator; if f(k)) yield v;
+
+ // if this is commented, it compiles fine:
+ def apply[This <: Traversable[A], That](keys : TraversableLike[A,This])
+ (implicit bf: CanBuildFrom[This, B, That]) : That = keys.map(apply);
+}