Index: pkg/utf/lib/src/list_range.dart |
diff --git a/pkg/utf/lib/src/list_range.dart b/pkg/utf/lib/src/list_range.dart |
index 78897969f0e0857031fd20e986f6514c76cc8c60..2f3b34d6deb1df134810ee9bd6f5cb34b90b6311 100644 |
--- a/pkg/utf/lib/src/list_range.dart |
+++ b/pkg/utf/lib/src/list_range.dart |
@@ -48,9 +48,9 @@ abstract class ListRangeIterator implements Iterator<int> { |
bool moveNext(); |
int get current; |
int get position; |
- void backup([by]); |
+ void backup([int by]); |
int get remaining; |
- void skip([count]); |
+ void skip([int count]); |
} |
class _ListRangeIteratorImpl implements ListRangeIterator { |