See the section on statement modifiers in perlsyn.

Note also that the loop control statements described later will NOT work in this construct, because modifiers don't take loop labels. Sorry. You can always put another block inside of it (for next) or around it (for last) to do that sort of thing. For next, just double the braces:

do {{
    next if $x == $y;
    # do something here
}} until $x++ > $z;

[download]

For last, you have to be more elaborate:

LOOP: { 
        do {
            last if $x = $y**2;
            # do something here
        } while $x++ <= $z;
}

[download]
--
<http://dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg

In reply to Re: last in a do while loop by davorg
in thread last in a do while loop by gam3

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