[Issue 8851] std.string.join should allow 'char' as joiner

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=8851

--- Comment #13 from Robert Schadek <rburners at gmail.com> ---
(In reply to Andrej Mitrovic from comment #12)
> I've tried using only but it didn't really work.

example?

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