Because a list, as oposed to an array, in scalar context assignment returns the last value of the list.

perldoc perldata:
If you evaluate an array in scalar context, it returns the length of the array. (Note that this is not true of lists, which return the last value, like the C comma operator, nor of built-in functions, which return whatever they feel like returning.)

regards,
tomte

Hlade's Law:

If you have a difficult task, give it to a lazy person --
they will find an easier way to do it.

In reply to Re: subroutine list return by Tomte
in thread subroutine list return by GhodMode

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