Enhancement on return values by enum-typed params #1588

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qiancy98 opened this issue Sep 24, 2022 · 0 comments

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qiancy98 commented Sep 24, 2022 •

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现在似乎无法将输出与输入的枚举值关联起来？（比如输入的第一个参数是"store"还是"load"决定了返回的是nil还是string，并作相应分析……？）

暂时想的实现方式是@overload，完全一样的输入形式，只是枚举值不同，给出不同返回。
又或者用某种@Generic T，然后加判断（不过感觉这样的功能，你会很难写……）

Similar issue：#1582

sumneko added the enhancement label

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