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Re: Using 'keys' on a list

by LanX (Saint)
on Jun 29, 2021 at 12:37 UTC ( [id://11134436]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $keys = sub { my $self =shift; keys %$self };
    
    ...
    }
    
    print for f->$keys;
    

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