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author | Adriaan Moors <adriaan.moors@typesafe.com> | 2012-11-25 13:31:52 -0800 |
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committer | Adriaan Moors <adriaan.moors@typesafe.com> | 2012-11-25 13:31:52 -0800 |
commit | b8f06f33a420cf07f980cab61b2a11df6a0f5dca (patch) | |
tree | 939c690f926c712c68eff3f04c1f6c34bbea6bfc /test/files/pos/t6648.scala | |
parent | 8630176e985c5a8266d3afe4c4e3fb50d449630d (diff) | |
parent | faa6cfcf404b4d172f20b3ed01ba3bd59427b700 (diff) | |
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Merge pull request #1663 from paulp/merge-2.10.wip-x
Merge 2.10.0-wip into 2.10.x.
Diffstat (limited to 'test/files/pos/t6648.scala')
-rw-r--r-- | test/files/pos/t6648.scala | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/files/pos/t6648.scala b/test/files/pos/t6648.scala new file mode 100644 index 0000000000..9593ebfee9 --- /dev/null +++ b/test/files/pos/t6648.scala @@ -0,0 +1,24 @@ +abstract class Node extends NodeSeq +trait NodeSeq extends Seq[Node] +object NodeSeq { + implicit def seqToNodeSeq(ns: Seq[Node]): NodeSeq = ??? + def foo[B, That](f: Seq[B])(implicit bf: scala.collection.generic.CanBuildFrom[Seq[Int], B, That]): That = ??? +} + +class Transformer { + def apply(nodes: Any): Any = ??? +} + +object transformer1 extends Transformer { + // Adding explicit type arguments, or making the impilcit view + // seqToNodeSeq explicit avoids the crash + NodeSeq.foo { + // These both avoid the crash: + // val t = new Transformer {}; t.apply(null) + // new Transformer().apply(null) + new Transformer {}.apply(null) + + null: NodeSeq + }: NodeSeq +} + |