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Ruby: Access Control

Ruby: Access Control

作者: bookinstock_ | 来源:发表于2017-04-20 08:54 被阅读1次

    intro

    • public : accessible both outside and inside class
    • protected & private : only accessible inside class itself and its subclasses
    • protected : can be called with an explicit receiver
    • private : can only called by implicit self

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