#defer

Go Defer Simplified with Practical Visuals

Published at August 15, 2019 ·  1 min read

详细的讲解了 defer 在 Golang 中的实现原理及各种特殊情况,当 defer 时,其传入的参数及被注册(运行),到程序结尾再执行 defer 中的代码。defer 按照 stack 的先进后出的原则,当有多个 defer 时,最开始的 defer 最后执行 Go Defer Simplified with Practical Visuals...


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