Enum literals, good? bad? what do you think?

Patrick Schluter Patrick.Schluter at bbox.fr
Thu Jul 22 08:41:55 UTC 2021


On Thursday, 22 July 2021 at 07:49:23 UTC, Basile B. wrote:
> On Thursday, 22 July 2021 at 07:42:33 UTC, Patrick Schluter 
> wrote:
>>
>> https://run.dlang.io/is/a12yVL
>>
>> The compiler will already do the right thing as it cannot 
>> convert the `enum A` and `enum B` to the type of x.
>
> Sorry for the massive disapointment but it can : 
> https://run.dlang.io/is/ktKQPT.

```d
-	enum ENUM { A, B, C }
+	enum ENUM : ubyte { A, B, C }
```

You should have put your change also on the forum so that 
everyone can see.

Yes, that's indeed a problem but IMHO it's a bug due to int 
promotion rule.



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