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Diffstat (limited to 'src/library/scala/deprecatedInheritance.scala')
| -rw-r--r-- | src/library/scala/deprecatedInheritance.scala | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/library/scala/deprecatedInheritance.scala b/src/library/scala/deprecatedInheritance.scala new file mode 100644 index 0000000000..eb241d0d04 --- /dev/null +++ b/src/library/scala/deprecatedInheritance.scala @@ -0,0 +1,22 @@ +/* __ *\ +** ________ ___ / / ___ Scala API ** +** / __/ __// _ | / / / _ | (c) 2012, LAMP/EPFL ** +** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** +** /____/\___/_/ |_/____/_/ | | ** +** |/ ** +\* */ + +package scala + +/** An annotation that designates that inheriting from a class is deprecated. + * + * This is usually done to warn about a non-final class being made final in a future version. + * Sub-classing such a class then generates a warning. + * + * @param message the message to print during compilation if the class was sub-classed + * @param since a string identifying the first version in which inheritance was deprecated + * @since 2.10 + * @see [[scala.deprecatedOverriding]] + */ +private[scala] // for now, this needs to be generalized to communicate other modifier deltas +class deprecatedInheritance(message: String = "", since: String = "") extends scala.annotation.StaticAnnotation |