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Re: Unconventional exit from while loop

by BrowserUk (Pope)
on May 24, 2013 at 18:40 UTC ( #1035187=note: print w/ replies, xml ) Need Help??

in reply to Unconventional exit from while loop

Infinity prefer:

while( my $r = $iter->next ) { my ( $z, $y, $x, $w ) = @{ $r }; next unless $w-2*$x+$y or $x-2*$y+$z; print "$w, $x, $y, $z\n"; }

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