【发布时间】:2018-02-21 15:33:26
【问题描述】:
如何创建带有循环引用的枚举类?
简单示例(取自this Java question):
enum class Hand(val beats: Hand) {
ROCK(SCISSORS), // Enum entry 'SCISSORS' is uninitialized here
PAPER(ROCK),
SCISSORS(PAPER);
}
【问题讨论】:
标签: enums kotlin circular-reference