[Issue 22818] typesafe variadic function parameter of type class should be scope

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22818

--- Comment #1 from Walter Bright <bugzilla at digitalmars.com> ---
Oops, the second example should be:

>   ref int g(C c ...) {
>     return c.x;
>   }

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