qyrtpa code
unknown
dart
3 years ago
521 B
5
Indexable
abstract class Service { void fetchData(); void get(){ print('something'); } } class ServiceImpl extends Service { @override void fetchData() { print('s'); } } class ServiceGraphImpl extends Service { @override void fetchData() { // TODO: implement fetchData } } class Mouth { void speak() { print("qyrtpa"); } } class Person { final Mouth service; Person({required this.service}); int returnOneAndSpeak(){ service.speak(); return 1; } } void test() { }
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