[Issue 17736] bigint opunary should be better performing

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=17736

--- Comment #5 from hsteoh at quickfur.ath.cx ---
Wrote it up here:

https://issues.dlang.org/show_bug.cgi?id=17746

Doesn't necessarily mean I have the time to actually implement this, though.
:-)

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