Re: [閒聊] 一個函式2000行, 一個if 300行
推
06/10 21:19,
06/10 21:19
例子像這樣 https://gist.github.com/anonymous/5ea6b0d75808e00cf35f
雖然用if/else也可以,但真用下去會巢狀if好幾層
這例子還只有3個成員,如果struct內有10+個成員
你不會想寫10+層if/else吧
甚至某些成員還要用自己的init function
而這些init function又都有可能fail
我想沒人會想看那一大坨code吧...
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