Seems to be related to the fact that there was no new() method

Sounds feasible. The method doesn't need to be called "new" (with C, at least), but if sv_isobject(sv) is to return true, then the reference (sv) does need to have been blessed into some package ... which is what "new" normally does, of course.

Cheers,
Rob

In reply to Re^3: sv_derived_from gives a confsing result by syphilis
in thread sv_derived_from gives a confsing result by geoffleach

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