Dealing with raw types as attributes

[Nicholas Wilson]

On Thursday, 1 November 2018 at 16:14:45 UTC, Neia Neutuladh 
wrote:
> The spec says that a user-defined attribute must be an 
> expression, but DMD accepts a wide range of things as UDAs:
>

Indeed UDA are odd beasts: 
https://issues.dlang.org/show_bug.cgi?id=19127

> What do you do to handle this?

@Foo() int bar;

instead of

@Foo int bar;

https://run.dlang.io/is/3USj6h