bottom type

名词 n.

英文释义

名词 n.
  1. The type that is a subtype of all other types.
    — A new notion to many Java developers will be the idea that a class hierarchy can have common bottom types. These are types that are subtypes of all types. Scala's types Null and Nothing are both bottom types.

词形变化

bottom types plural
17 次浏览 数据来源: Wiktionary