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author | Eugene Burmako <xeno.by@gmail.com> | 2012-04-23 16:04:56 +0200 |
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committer | Eugene Burmako <xeno.by@gmail.com> | 2012-04-23 17:54:50 +0200 |
commit | 0f0144c74088e396fc1440166bed5a7c6d5f44f4 (patch) | |
tree | fd7cc379f1926a3e6a0b94ccb22dd071384cdeb1 /test/files/pos/spec-sparsearray-new.scala | |
parent | 2b09d8caf5497c4e016a3e1179e5f7e842766176 (diff) | |
download | scala-0f0144c74088e396fc1440166bed5a7c6d5f44f4.tar.gz scala-0f0144c74088e396fc1440166bed5a7c6d5f44f4.tar.bz2 scala-0f0144c74088e396fc1440166bed5a7c6d5f44f4.zip |
migrates stdlib and compiler to tags
* all usages of ClassManifest and Manifest are replaced with tags
* all manifest tests are replaced with tag tests
Diffstat (limited to 'test/files/pos/spec-sparsearray-new.scala')
-rw-r--r-- | test/files/pos/spec-sparsearray-new.scala | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/files/pos/spec-sparsearray-new.scala b/test/files/pos/spec-sparsearray-new.scala new file mode 100644 index 0000000000..0659bf7926 --- /dev/null +++ b/test/files/pos/spec-sparsearray-new.scala @@ -0,0 +1,24 @@ +import scala.collection.mutable.MapLike + +class SparseArray[@specialized(Int) T:ArrayTag] extends collection.mutable.Map[Int,T] with collection.mutable.MapLike[Int,T,SparseArray[T]] { + override def get(x: Int) = { + val ind = findOffset(x) + if(ind < 0) None else Some(error("ignore")) + } + + /** + * Returns the offset into index and data for the requested vector + * index. If the requested index is not found, the return value is + * negative and can be converted into an insertion point with -(rv+1). + */ + private def findOffset(i : Int) : Int = { + error("impl doesn't matter") + } + + override def apply(i : Int) : T = { error("ignore") } + override def update(i : Int, value : T) = error("ignore") + override def empty = new SparseArray[T] + def -=(ind: Int) = error("ignore") + def +=(kv: (Int,T)) = error("ignore") + override final def iterator = error("ignore") +} |