[Issue 22981] Another forward reference bug involving a string mixin

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22981

--- Comment #3 from Max Samukha <maxsamukha at gmail.com> ---
(In reply to Max Samukha from comment #2)
> > However, it does if the template instance is aliased inside the type:

That wasn't supposed to be a quotation

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