[Issue 23753] this allowed in static member function

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23753

--- Comment #4 from RazvanN <razvan.nitu1305 at gmail.com> ---
(In reply to johanengelen from comment #2)
> your link is to a moving target, please post the permalink (using git commit
> hash rather than master branch)

Sorry about that:
https://github.com/dlang/dmd/pull/7031/files#diff-1d23dd0cbd2bf1ed91655a6f65b94deae595ef0ea72fedb61c14d803ba0fbcceR8868

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