Index: sdk/lib/io/stdio.dart |
diff --git a/sdk/lib/io/stdio.dart b/sdk/lib/io/stdio.dart |
index ea0a382565c7bbc179ffd5f512e8bbd607a86f80..5626d84f460d39a513a164a84699c77ec3480a73 100644 |
--- a/sdk/lib/io/stdio.dart |
+++ b/sdk/lib/io/stdio.dart |
@@ -164,7 +164,8 @@ class Stdin extends _StdStream implements Stream<List<int>> { |
* |
* Use [hasTerminal] to test if there is a terminal associated to stdout. |
*/ |
-class Stdout extends _StdSink implements IOSink { |
+class Stdout extends _StdSink { |
+ // TODO(15721): Should implement IOSink (for documentation purpose). |
Stdout._(IOSink sink) : super(sink); |
/** |