[visibility_detector] Fix example for dart 3.0.0

google · Dec 15, 2023 · fa00200 · fa00200
1 parent 90a58a5
commit fa00200
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/visibility_detector/example/lib/main.dart b/packages/visibility_detector/example/lib/main.dart
@@ -517,7 +517,7 @@ class VisibilityReportGridState extends State<VisibilityReportGrid> {
 }
 
 /// A class for storing a [row, column] pair.
-class RowColumn extends Comparable<RowColumn> {
+class RowColumn implements Comparable<RowColumn> {
   RowColumn(this.row, this.column);
 
   final int row;