diff options
Diffstat (limited to 'src/dotty/tools/dotc/printing/PlainPrinter.scala')
| -rw-r--r-- | src/dotty/tools/dotc/printing/PlainPrinter.scala | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/printing/PlainPrinter.scala b/src/dotty/tools/dotc/printing/PlainPrinter.scala index 8669db9a0..ce33132ab 100644 --- a/src/dotty/tools/dotc/printing/PlainPrinter.scala +++ b/src/dotty/tools/dotc/printing/PlainPrinter.scala @@ -43,7 +43,9 @@ class PlainPrinter(_ctx: Context) extends Printer { case tp: TypeVar if tp.isInstantiated => homogenize(tp.instanceOpt) case AndType(tp1, tp2) => homogenize(tp1) & homogenize(tp2) case OrType(tp1, tp2) => homogenize(tp1) | homogenize(tp2) - case _ => tp + case _ => + val tp1 = tp.simplifyApply + if (tp1 eq tp) tp else homogenize(tp1) } else tp |