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chimon2000/counter_bloc.dart

Last active July 16, 2020 07:06
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Bloc counter
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counter_bloc.dart
enum CounterEvent { increment }
class CounterBloc extends Bloc<CounterEvent, int> {
CounterBloc() : super(0);
@override
Stream<int> mapEventToState(CounterEvent event) async* {
switch (event) {
case CounterEvent.increment:
yield state + 1;
break;
}
}
}
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