mixin

发音

/ˈmɪksɪn/

词形变化

mixins 复数 mixins

别名

mix-in

释义与例句

n.
  1. 1.

    An uninstantiable class that provides functionality to be inherited by a subclass.

    计算机

    Traits are somewhat between an interface and a mixin, as an interface contains only method signatures, while a trait includes also the full method definitions; on the other side mixins include method definitions, but they can also carry state through attributes, while traits usually don't.

词源

Deverbal from mix in.

来源：wiktionary