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I’m of the opinion that this sort of thing is the very worst kind of “Perl Golf” ... a game with all water-traps and no tee.   The construct is intended to go directly to the next iteration of a “real loop” as designated by the specified label-name.   If you are caught using it where no such loop exists (in the eyes of your co-workers, not Perl), and even if it so happens that Perl’s compiler accepts it, then you nevertheless richly deserve to be designated the one who gets to clean the coffee maker for the next full year.

(Urgh:   you do clean the coffee maker, don’t you??)


In reply to Re: How does next label work? by sundialsvc4
in thread How does next label work? by PerlOnTheWay

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    [james28909]: check is is data or hash or array and do tasks then return needed data
    [Lady_Aleena]: james28909, you might want to look at the other two on my scratchpad.
    [james28909]: after you send to a sub, you can check if it is array or ref ect with ref
    [james28909]: check if it is a hash or an array ect with ref in one sub.
    [james28909]: like all the subs calling get_data get_array get_ect, you could just use get_data. once you send the data to get_data, check if it is a hash or an array ect. and do functions for each, in one sub
    [james28909]: that looks like it would be alot more work than just renaming the sub though lol
    [Lady_Aleena]: james28909, did you even look at the subs?

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