Merge pull request scala/scala#8293 from som-snytt/issue/warn-parenthetically

lrytz · web-flow · commit 8f04f7d487bf · 2020-03-27T11:52:32.000+01:00
Extend `-Xlint:nullary-override` for the reverse (nilary) case
diff --git a/library/src/scala/annotation/nowarn.scala b/library/src/scala/annotation/nowarn.scala
@@ -29,6 +29,6 @@ package scala.annotation
   *   def f = { 1; deprecated() } // show deprecation warning
   * }}}
   *
-  * To ensure that a `@nowarn` annotation actually suppresses a warning, enable `-Xlint:nowarn`.
+  * To ensure that a `@nowarn` annotation actually suppresses a warning, enable `-Xlint:unused` or `-Wunused:nowarn`.
   */
 class nowarn(value: String = "") extends ConstantAnnotation

Original file line number	Diff line number	Diff line change
`@@ -29,6 +29,6 @@ package scala.annotation`
`29`	`29`	`* def f = { 1; deprecated() } // show deprecation warning`
`30`	`30`	`* }}}`
`31`	`31`	`*`
`32`		- * To ensure that a `@nowarn` annotation actually suppresses a warning, enable `-Xlint:nowarn`.
	`32`	+ * To ensure that a `@nowarn` annotation actually suppresses a warning, enable `-Xlint:unused` or `-Wunused:nowarn`.
`33`	`33`	`*/`
`34`	`34`	`class nowarn(value: String = "") extends ConstantAnnotation`