lib/extension.dart

   1 import 'package:built_collection/built_collection.dart';
   2 import 'package:built_value/built_value.dart';
   3
   4 extension BuiltValueListBuilderExtension<V extends Built<V, B>,
   5     B extends Builder<V, B>> on ListBuilder<Built<V, B>> {
   6   void rebuildWhere(bool Function(V) test, void Function(B) updates) {
   7     for (var i = 0; i != this.length; ++i) {
   8       if (test(this[i])) this[i] = this[i].rebuild(updates);
   9     }
  10   }
  11 }