[Issue 13204] recursive alias declaration

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13204

--- Comment #2 from Trass3r <mrmocool at gmx.de> ---
Of course the recursion is obvious in this reduced form! (thanks to DustMite)
But in the real code with more aliases etc. it's not and you only get the start
of the circle.
So it would be nice if at least one more node was given if possible, i.e. the
whatever alias.

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