Dart 中基于 Mixin 的继承是什么？
What is Mixin Based Inheritance in Dart?
这是官方文档对Mixin Based Programming的定义，
Mixin-based inheritance means that although every class (except for
Object) has exactly one superclass, a class body can be reused in
multiple class hierarchies.
谁能解释一下？
Mixins 是减少单继承限制的有限方式（与例如 C++ which allows multiple inheritance 相反）
混合允许从一个超类和一个或多个混合类.[=12=继承方法的实现]
另见
- When to use mixins and when to use interfaces in Dart?
来自https://medium.com/flutter-community/dart-what-are-mixins-3a72344011f3
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这是官方文档对Mixin Based Programming的定义，
Mixin-based inheritance means that although every class (except for Object) has exactly one superclass, a class body can be reused in multiple class hierarchies.
谁能解释一下？
Mixins 是减少单继承限制的有限方式（与例如 C++ which allows multiple inheritance 相反）
混合允许从一个超类和一个或多个混合类.[=12=继承方法的实现]
另见
- When to use mixins and when to use interfaces in Dart?
来自https://medium.com/flutter-community/dart-what-are-mixins-3a72344011f3
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀†⠀⠀†††††† ⠀⠀⠀⠀