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顾名思义,@iswrapperdecorator 是做什么的?我经常在官方文档中看到它,但找不到任何解释。
@iswrapper
只看源码
# I use this just to visually emphasize it's a wrapper overriden method def iswrapper(fn): return fn
当您的类与一些 EWrapper 方法混合时,这很方便。