@before_compile with Module.delete_attribute do not delete @var

[shahryarjb]

Thanks sir, I thought they will be there after compilation.

@josevalim

Why do you want to delete them? They will disappear anyway after the module is compiled.

I asked it because I saw this link delete all the attrs of module. it did do any effect? or it is just extra code there without any effect
https://github.com/ejpcmac/typed_struct/blob/main/lib/typed_struct.ex#L214