diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala b/src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala index e8db8309f1..50743a922a 100644 --- a/src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala @@ -7,8 +7,6 @@ package scala.tools.nsc package typechecker import scala.collection.mutable -import mutable.ListBuffer -import util.returning import scala.reflect.internal.util.shortClassOfInstance import scala.reflect.internal.util.StringOps._ @@ -94,7 +92,7 @@ abstract class TreeCheckers extends Analyzer { def latest = maps.head._2 val defSyms = symbolTreeMap[DefTree]() val newSyms = mutable.HashSet[Symbol]() - val movedMsgs = new ListBuffer[String] + val movedMsgs = mutable.ListBuffer[String]() def sortedNewSyms = newSyms.toList.distinct sortBy (_.name.toString) def record(tree: Tree) { @@ -113,10 +111,8 @@ abstract class TreeCheckers extends Analyzer { newSyms += sym else if (prevTrees exists (t => (t eq tree) || (t.symbol == sym))) () - else if (prevTrees exists (_.symbol.owner == sym.owner.implClass)) - errorFn("Noticed " + ownerstr(sym) + " moving to implementation class.") else { - val s1 = (prevTrees map wholetreestr).sorted.distinct + val s1 = (prevTrees map wholetreestr).distinct.sorted val s2 = wholetreestr(tree) if (s1 contains s2) () else movedMsgs += ("\n** %s moved:\n** Previously:\n%s\n** Currently:\n%s".format(ownerstr(sym), s1 mkString ", ", s2)) |