弱弱问一下,array类如何和其他类结合起来? #2632
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xiangnanscu
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luals还不支持泛型类 |
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試出一種方式,可以用 alias + union ---上邊代碼完全相同
---@alias Array<T> array2|{[integer]: T}
---@type Array<db2>
local a = {}
-- test code
a[1]:save() -- 这里save有;类型提示
a[2]:save() -- 這個也會有
a:map() -- 这里map也会有类型提示了 ps: 是參考了這個 discussion #2586 (reply in thread) |
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我看了文档, 试了半天没有成功. 比如我有一个array2类, 我希望它成员类型是db2.
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