add @since scaladoc tag to scala.annotation.*

6 files changed, 14 insertions, 0 deletions

diff --git a/src/library/scala/annotation/elidable.scala b/src/library/scala/annotation/elidable.scala
index ef82c4d8d2..a58b696844 100644
--- a/src/library/scala/annotation/elidable.scala
+++ b/src/library/scala/annotation/elidable.scala
@@ -24,6 +24,8 @@ import java.util.logging.Level
  *    @elidable(FINE) def bar = log("bar")
  *
  *  scalac -Xelide-methods-below=1000
+ *
+ *  @since 2.8
  */
 final class elidable(final val level: Int) extends StaticAnnotation {}
 
@@ -33,6 +35,8 @@ final class elidable(final val level: Int) extends StaticAnnotation {}
  *  time to check an elision level it's staring at a tree like
  *    (Select(Level, Select(FINEST, Apply(intValue, Nil))))
  *  instead of the number 300.
+ *
+ *  @since 2.8
  */
 object elidable {
   final val ALL = Int.MinValue  // Level.ALL.intValue()
diff --git a/src/library/scala/annotation/experimental.scala b/src/library/scala/annotation/experimental.scala
index bae5d7728b..9834ea4b21 100644
--- a/src/library/scala/annotation/experimental.scala
+++ b/src/library/scala/annotation/experimental.scala
@@ -10,6 +10,8 @@ package scala.annotation
 /** <p>
  *    An annotation for experimental features.
  *  </p>
+ *
+ *  @since 2.8
  */
 final class experimental(message: String) extends StaticAnnotation {
   def this() = this("")
diff --git a/src/library/scala/annotation/switch.scala b/src/library/scala/annotation/switch.scala
index 7a888ce904..3bb2a9d211 100644
--- a/src/library/scala/annotation/switch.scala
+++ b/src/library/scala/annotation/switch.scala
@@ -32,5 +32,7 @@ package scala.annotation
  *        // more cases
  *      }
  *    }</pre>
+ *
+ *  @since 2.8
  */
 final class switch extends StaticAnnotation
diff --git a/src/library/scala/annotation/tailrec.scala b/src/library/scala/annotation/tailrec.scala
index 6ce23a92fa..6773b206c2 100644
--- a/src/library/scala/annotation/tailrec.scala
+++ b/src/library/scala/annotation/tailrec.scala
@@ -12,5 +12,7 @@ package scala.annotation
  *    with tail call optimization.  If it is present, the compiler will
  *    issue an error if the method cannot be optimized into a loop.
  *  </p>
+ *
+ *  @since 2.8
  */
 final class tailrec extends StaticAnnotation
diff --git a/src/library/scala/annotation/unchecked/uncheckedStable.scala b/src/library/scala/annotation/unchecked/uncheckedStable.scala
index 9fc7be654d..da4f219dfd 100644
--- a/src/library/scala/annotation/unchecked/uncheckedStable.scala
+++ b/src/library/scala/annotation/unchecked/uncheckedStable.scala
@@ -9,5 +9,7 @@ package scala.annotation.unchecked
 
 /** An annotation for values that are assumed to be stable even though their
  *  types are volatile.
+ *
+ *  @since 2.7
  */
 final class uncheckedStable extends StaticAnnotation {}
diff --git a/src/library/scala/annotation/unchecked/uncheckedVariance.scala b/src/library/scala/annotation/unchecked/uncheckedVariance.scala
index 20ed46dcdd..878dd31766 100644
--- a/src/library/scala/annotation/unchecked/uncheckedVariance.scala
+++ b/src/library/scala/annotation/unchecked/uncheckedVariance.scala
@@ -9,5 +9,7 @@ package scala.annotation.unchecked
 
 /** An annotation for type arguments for which one wants to suppress variance checking
  *  types are volatile.
+ *
+ *  @since 2.7
  */
 final class uncheckedVariance extends StaticAnnotation {}