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-rw-r--r--src/dotty/tools/dotc/typer/Typer.scala2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/dotty/tools/dotc/typer/Typer.scala b/src/dotty/tools/dotc/typer/Typer.scala
index 9bdfea871..219f8045b 100644
--- a/src/dotty/tools/dotc/typer/Typer.scala
+++ b/src/dotty/tools/dotc/typer/Typer.scala
@@ -70,6 +70,8 @@ class Typer extends Namer with Applications with Implicits {
/** A temporary data item valid for a single typed ident:
* The set of all root import symbols that have been
* encountered as a qualifier of an import so far.
+ * Note: It would be more proper to move importedFromRoot into typedIdent.
+ * We should check that this has no performance degradation, however.
*/
private var importedFromRoot: Set[Symbol] = Set()