in reply to Re: Is there a wantobject like wantarray?
in thread Is there a wantobject like wantarray?

FWIW, choroba’s approach, stringification through overload is easy, somewhat popular, and though it has a gotcha here and there, I appreciate it much more than I am irritated by it.

Want is a bit magical, has a handful of segfault tickets open on it, and I’ve never seen it used anywhere in the wild.

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Re^3: Is there a wantobject like wantarray?
by LanX (Saint) on Sep 25, 2014 at 16:18 UTC
    > somewhat popular ...

    may I ask where? :)

    Cheers Rolf

    (addicted to the Perl Programming Language and ☆☆☆☆ :)

      I use it so it must be popular!

      URI , Path::Class (update: should mention Path::Tiny too as it’s starting to replace the Path::Class stuff for me), a bunch of Mojo stuff come to mind… a good handful of others in my tree. :P

      ack use\ overload /usr/local/lib/perl5/site_perl/5.18.2/ | ack '""' | +wc -l 74
        > I use it so it must be popular!

        Well ... you certainly think you are funny ... ¹

        Do you know if this approach involves changing the nature² of the scalar after its first use, to speed up things afterwards?

        (Maybe I'm confusing this now with quantum superposition magic ...)

        Cheers Rolf

        (addicted to the Perl Programming Language and ☆☆☆☆ :)

        ¹) you are! ;-)

        ²) i.e. unblessing