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saeed-younus/main.dart

Last active January 6, 2019 19:41
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Block async object
Raw
main.dart
void main() async {
for (int i = 0; i < 5; i++) {
print('hello ${i + 1}');
}
BlockConstructor obj = new BlockConstructor();
await obj.ready;
print("After instantiate");
}
class BlockConstructor {
String a = "ABCD";
Future ready;
BlockConstructor() {
init();
print("Constructor");
}
void init() async {
print(10);
ready = new Future(() async {
await Future.delayed(Duration(milliseconds: 1000));
print("Delay");
});
}
}
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