setting

Author: som-snytt

compiler/src/dotty/tools/dotc/config/ScalaSettings.scala

@@ -462,6 +462,8 @@ private sealed trait YSettings:
   val Yinstrument: Setting[Boolean] = BooleanSetting(ForkSetting, "Yinstrument", "Add instrumentation code that counts allocations and closure creations.")
   val YinstrumentDefs: Setting[Boolean] = BooleanSetting(ForkSetting, "Yinstrument-defs", "Add instrumentation code that counts method calls; needs -Yinstrument to be set, too.")
 
+  val Yunused: Setting[String] = ChoiceSetting(ForkSetting, "Yunused", "strategy", "Heuristics to reduce warnings", List("fewer", "strict", "fewest"), "fewer")
+
   // Deprecated: lifted from -Y to -X
   @deprecated(message = "Lifted to -X, Scheduled for removal.", since = "3.5.0")
   val YtermConflict: Setting[String] = ChoiceSetting(ForkSetting, "Yresolve-term-conflict", "strategy", "Resolve term conflicts", List("package", "object", "error"), "error", deprecation = Deprecation.renamed("-Xresolve-term-conflict"))