mixindemo.dart

mixin Hunt on Reptile {
  void hunt(food) {
    print('${this.runtimeType}');
    swim();
    crawl();
    bite();
    print('Eat $food');
  }
}

abstract class Reptile with Swim, Crawl, Bite {}

class Alligator extends Reptile with Hunt {
  
}

class Crocodile extends Reptile with Hunt {
  
}