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Diffstat (limited to 'src/reflect/scala/reflect/internal/StdAttachments.scala')
| -rw-r--r-- | src/reflect/scala/reflect/internal/StdAttachments.scala | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/reflect/scala/reflect/internal/StdAttachments.scala b/src/reflect/scala/reflect/internal/StdAttachments.scala index fd8f51cfb1..fc49de1cf6 100644 --- a/src/reflect/scala/reflect/internal/StdAttachments.scala +++ b/src/reflect/scala/reflect/internal/StdAttachments.scala @@ -81,4 +81,10 @@ trait StdAttachments { /** An attachment carrying information between uncurry and erasure */ case class TypeParamVarargsAttachment(val typeParamRef: Type) + + /** Attached to a class symbol to indicate that its children have been observed + * via knownDirectSubclasses. Children added subsequently will trigger an + * error to indicate that the earlier observation was incomplete. + */ + case object KnownDirectSubclassesCalled extends PlainAttachment } |