VoidAction

Author: hoc081098

example/lib/bloc_with_deps.dart

@@ -22,7 +22,7 @@ class Dependencies {
 }
 
 class Bloc1 extends DisposeCallbackBaseBloc {
-  final Func0<void> load;
+  final VoidAction load;
 
   final DistinctValueStream<String?> string$;
 

example/lib/counter_bloc.dart

@@ -6,7 +6,7 @@ import 'package:rxdart_ext/rxdart_ext.dart';
 
 class CounterBloc extends DisposeCallbackBaseBloc {
   /// Inputs
-  final Func0<void> increment;
+  final VoidAction increment;
 
   /// Outputs
   final DistinctValueStream<int> state;

lib/src/base.dart

@@ -19,6 +19,9 @@ class DisposeCallbackBaseBloc implements BaseBloc {
 
 // Function types
 
+/// Represents a function that have no arguments and return no data.
+typedef VoidAction<R> = void Function();
+
 /// Represents a function with zero arguments: `() -> R`.
 typedef Func0<R> = R Function();
 

test/flutter_bloc_pattern_test.dart

@@ -47,6 +47,9 @@ class BlocCaptor<T extends BaseBloc> extends StatelessWidget {
 void main() {
   group('Base and Error', () {
     test('Function types', () {
+      // ignore: omit_local_variable_types
+      final VoidAction a = () {};
+
       // ignore: omit_local_variable_types
       final Func0<void> f0 = () {};
 
@@ -82,7 +85,7 @@ void main() {
       final Func9<int, String, double, int, List<int>, Map<int, int>, void,
           bool, bool, bool> f9 = (i, s, d, i2, li, map, _, b, b2) => b && b2;
 
-      [f0, f1, f2, f3, f4, f5, f6, f7, f8, f9].forEach(print);
+      [a, f0, f1, f2, f3, f4, f5, f6, f7, f8, f9].forEach(print);
     });
 
     test('DisposeCallbackBaseBloc', () {