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Re: What should be returned in scalar context? (best practice)

by sauoq (Abbot)
on Dec 03, 2003 at 00:15 UTC ( #311792=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $nelts   = @array;    # Number of elements. 
    my ($first) = @array;    # First element. 
    ...
    my $nelts   = some_func();    # Number of elements.
    my ($first) = some_func();    # First element.
    my @whole   = some_func();    # Whole thing. 
    

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