Dart inherit from generic

// available types
class BaseType {}
class DerivedType extends BaseType {}

class BaseClass<Type extends BaseType> {
  final Type prop;
  BaseClass(this.prop) {
    // can be either BaseType or DerivedType
    print(prop);
  }
}

class DerivedClass<Type extends BaseType> extends BaseClass<BaseType> {
  DerivedClass(BaseType prop) : super(prop);
}

Source: stackoverflow.com

Similar codes

5 votes197 views1 answer
Setting backgroundColor for snack bar does not change background color
Dart
1 vote191 views1 answer
Flutter check type of object
Dart
1 vote239 views1 answer
Flutter devices doesn't show chrome
Dart
5 votes187 views1 answer
Dart jsonencode
Dart
2 votes214 views1 answer
Open link with button flutter
Dart
0 vote216 views1 answer
Flutter raised button with icon
Dart
4 votes182 views1 answer
Dart convert string to datetime
Dart
0 vote204 views1 answer
Flutter stuck
Dart
12 votes194 views2 answers
Flutter remove debug badge
Dart
2 votes197 views1 answer
Reverse srring in dart
Dart