From a0fbe09d945b6b6ef1279e7d6f828bdd3b93cce2 Mon Sep 17 00:00:00 2001 From: Martin Odersky Date: Mon, 2 Nov 2015 18:30:39 +0100 Subject: Add migration warnings The idea is that whenever Dotty detects a migration problem under -language:Scala2, it should issue a migration warning, so we know what needs to be rewritten. --- src/dotty/tools/dotc/config/ScalaSettings.scala | 1 + 1 file changed, 1 insertion(+) (limited to 'src/dotty/tools/dotc/config/ScalaSettings.scala') diff --git a/src/dotty/tools/dotc/config/ScalaSettings.scala b/src/dotty/tools/dotc/config/ScalaSettings.scala index 05fefc8b4..62b071372 100644 --- a/src/dotty/tools/dotc/config/ScalaSettings.scala +++ b/src/dotty/tools/dotc/config/ScalaSettings.scala @@ -18,6 +18,7 @@ class ScalaSettings extends Settings.SettingGroup { */ val dependencyfile = StringSetting("-dependencyfile", "file", "Set dependency tracking file.", ".scala_dependencies") val deprecation = BooleanSetting("-deprecation", "Emit warning and location for usages of deprecated APIs.") + val migration = BooleanSetting("-migration", "Emit warning and location for migration issues from Scala 2.") val encoding = StringSetting("-encoding", "encoding", "Specify character encoding used by source files.", Properties.sourceEncoding) val explaintypes = BooleanSetting("-explaintypes", "Explain type errors in more detail.") val feature = BooleanSetting("-feature", "Emit warning and location for usages of features that should be imported explicitly.") -- cgit v1.2.3