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Diffstat (limited to 'src/reflect/scala/reflect/internal/BuildUtils.scala')
| -rw-r--r-- | src/reflect/scala/reflect/internal/BuildUtils.scala | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/reflect/scala/reflect/internal/BuildUtils.scala b/src/reflect/scala/reflect/internal/BuildUtils.scala index 9b19dc11cb..fda8e4be5f 100644 --- a/src/reflect/scala/reflect/internal/BuildUtils.scala +++ b/src/reflect/scala/reflect/internal/BuildUtils.scala @@ -385,6 +385,8 @@ trait BuildUtils { self: SymbolTable => def apply(stats: List[Tree]): Tree = gen.mkBlock(stats) def unapply(tree: Tree): Option[List[Tree]] = tree match { + case EmptyTree => Some(Nil) + case self.Block(stats, expr) if expr.hasAttachment[SyntheticUnitAttachment.type] => Some(stats) case self.Block(stats, expr) => Some(stats :+ expr) case _ if tree.isTerm => Some(tree :: Nil) case _ => None |