move 'extend final class' to error class #3283
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dottybot
reviewed
Oct 7, 2017
allanrenucci
suggested changes
Oct 9, 2017
| }.expect { (ictx, messages) => | ||
| implicit val ctx: Context = ictx | ||
| assertMessageCount(1, messages) | ||
| val ExtendFinalClass(extendee, parent) :: Nil = messages |
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Should probably be extender and not extendee
| val kind = "Syntax" | ||
| val msg = hl"$clazz cannot extend ${"final"} $finalClazz" | ||
| val explanation = | ||
| hl"""A class marked with the ${"final"} keyword cannot be extended by an object or a class""" |
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I would simply say "... cannot be extended". For instance, a trait cannot extends a final class either.
|
Thanks for the review, I've addressed your points. |
allanrenucci
approved these changes
Oct 9, 2017
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