diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/reflect/reify/Errors.scala | 5 | ||||
| -rw-r--r-- | src/compiler/scala/reflect/reify/phases/Reshape.scala | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/compiler/scala/reflect/reify/Errors.scala b/src/compiler/scala/reflect/reify/Errors.scala index 7c66d5b9eb..2e57bc59a8 100644 --- a/src/compiler/scala/reflect/reify/Errors.scala +++ b/src/compiler/scala/reflect/reify/Errors.scala @@ -27,6 +27,11 @@ trait Errors { throw new ReificationException(defaultErrorPosition, msg) } + def CannotReifyCompoundTypeTreeWithNonEmptyBody(ctt: CompoundTypeTree) = { + val msg = "implementation restriction: cannot reify refinement type trees with non-empty bodies" + throw new ReificationException(ctt.pos, msg) + } + def CannotReifyWeakType(details: Any) = { val msg = "cannot create a TypeTag" + details + ": use WeakTypeTag instead" throw new ReificationException(defaultErrorPosition, msg) diff --git a/src/compiler/scala/reflect/reify/phases/Reshape.scala b/src/compiler/scala/reflect/reify/phases/Reshape.scala index 7406f5d02d..a320718084 100644 --- a/src/compiler/scala/reflect/reify/phases/Reshape.scala +++ b/src/compiler/scala/reflect/reify/phases/Reshape.scala @@ -181,6 +181,7 @@ trait Reshape { private def toPreTyperCompoundTypeTree(ctt: CompoundTypeTree): Tree = { val CompoundTypeTree(tmpl @ Template(parents, self, stats)) = ctt + if (stats.nonEmpty) CannotReifyCompoundTypeTreeWithNonEmptyBody(ctt) assert(self eq emptyValDef, self) val att = tmpl.attachments.get[CompoundTypeTreeOriginalAttachment] val CompoundTypeTreeOriginalAttachment(parents1, stats1) = att.getOrElse(CompoundTypeTreeOriginalAttachment(parents, stats)) |