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( #3333=superdoc: print w/replies, xml ) Need Help??
> It's so easy to avoid the limitation.

unfortunately no, but good idea nonetheless ... :)

DB<39> x @input 0 2 1 7 2 11 3 15 DB<40> use experimental 'refaliasing'; \$input[1] = \$input[-1] DB<41> x @input 0 2 1 15 2 11 3 15 DB<42> for my $v (@input) { say $v if \$v==\$input[-1] } 15 15 DB<43>

I'm not even sure that experimental feature is even needed...

IIRC one could somehow use typeglob aliasing on array elements.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery


In reply to Re^5: Perl's feature to determine, in current point of loop, that this is the last one? by LanX
in thread Perl's feature to determine, in current point of loop, that this is the last one? by Anonymous Monk

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