zxCoder
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什么是符号引用?

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  •   zxCoder · Mar 31, 2020 · 1142 views
    This topic created in 2395 days ago, the information mentioned may be changed or developed.

    JVM 里经常看到说符号引用,到底什么是符号引用,难道不就是变量名吗?

    1 replies  •  2020-03-31 15:37:17 +08:00
    neuthself
        1
    neuthself  
       Mar 31, 2020
    R 大的知乎评论:符号引用通常是设计字符串的——用文本形式来表示引用关系。https://www.zhihu.com/question/30300585/answer/51335493
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