Index: pkg/front_end/lib/src/fasta/builder/type_builder.dart |
diff --git a/pkg/front_end/lib/src/fasta/builder/type_builder.dart b/pkg/front_end/lib/src/fasta/builder/type_builder.dart |
index 9f6516f905925df551651d6b554ad421a5bf0b9d..46087d6ddd5c208726707dee2c002f6536f19f84 100644 |
--- a/pkg/front_end/lib/src/fasta/builder/type_builder.dart |
+++ b/pkg/front_end/lib/src/fasta/builder/type_builder.dart |
@@ -28,4 +28,6 @@ abstract class TypeBuilder extends Builder { |
String toString() => "$debugName(${printOn(new StringBuffer())})"; |
TypeBuilder subst(Map<TypeVariableBuilder, TypeBuilder> substitution) => this; |
+ |
+ build(); |
} |