in reply to Re: Re: Re: Re: semantics differences, &ref and &UNIVERSAL::isa()
in thread semantics differences, &ref and &UNIVERSAL::isa()
Perhaps it is strange thinking, but I think that entry needs something more to it. Your example is quite better than the link. I do not know what it is, but the first time I read it, it does not seem clear, or rather, I thought it said one thing. I read it again, it seems to say something else, based on what people here have said. I should be able to get the proper meaning of what it says first time I read it.
(I will inspect it, to figure out how I read it wrong.)
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