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Re^5: The Cost of Nested Referencing

by Aristotle (Chancellor)
on Nov 20, 2002 at 18:34 UTC ( [id://214564]=note: print w/replies, xml ) Need Help??

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  1. or download this
    foreach my $foo (@bar) {
    do_something($foo);
}
  2. or download this
    do_something($_) foreach @bar;
  3. or download this
        for $blah (@blah) {
        # ...
        # ...
...
    # ...
    # ...
}

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