diff options
Diffstat (limited to 'src/dotty/tools/dotc/core/Types.scala')
| -rw-r--r-- | src/dotty/tools/dotc/core/Types.scala | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/dotty/tools/dotc/core/Types.scala b/src/dotty/tools/dotc/core/Types.scala index c4484c892..1a1789eeb 100644 --- a/src/dotty/tools/dotc/core/Types.scala +++ b/src/dotty/tools/dotc/core/Types.scala @@ -117,8 +117,10 @@ object Types { classSymbol is ModuleClass /** Is this type produced as a repair for an error? */ - final def isError(implicit ctx: Context): Boolean = - (typeSymbol is Erroneous) || (termSymbol is Erroneous) + final def isError(implicit ctx: Context): Boolean = this match { + case ErrorType => true + case _ => (typeSymbol is Erroneous) || (termSymbol is Erroneous) + } /** Is some part of this type produced as a repair for an error? */ final def isErroneous(implicit ctx: Context): Boolean = existsPart(_.isError) |