Index: lib/core/int.dart |
diff --git a/lib/core/int.dart b/lib/core/int.dart |
index b7bd94b6d57af29acb485d59cf59da913c90ffbd..404d10a4d091f81490fc811fb50656c231802dcf 100644 |
--- a/lib/core/int.dart |
+++ b/lib/core/int.dart |
@@ -4,7 +4,7 @@ |
// Dart core library. |
-interface int extends num { |
+abstract class int implements num { |
// Bit-operations. |
int operator &(int other); |
int operator |(int other); |