Index: sdk/lib/utf/utf32.dart |
diff --git a/sdk/lib/utf/utf32.dart b/sdk/lib/utf/utf32.dart |
index 5ddf7a7f187892367279a6f31b55fa6432af3338..acd465c65f7e694daa29cc2ad35ca41b8e3c0fc2 100644 |
--- a/sdk/lib/utf/utf32.dart |
+++ b/sdk/lib/utf/utf32.dart |
@@ -184,7 +184,7 @@ typedef Utf32BytesDecoder Utf32BytesDecoderProvider(); |
*/ |
// TODO(floitsch): Consider removing the extend and switch to implements since |
// that's cheaper to allocate. |
-class IterableUtf32Decoder extends Iterable<int> { |
+class IterableUtf32Decoder extends IterableBase<int> { |
final Utf32BytesDecoderProvider codeunitsProvider; |
IterableUtf32Decoder._(this.codeunitsProvider); |