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Re: cgi and inheritance

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John SJ Anderson
October 6, 2014 13:41
Re: cgi and inheritance
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On Mon, Oct 6, 2014 at 6:33 AM, Patton, Billy <> wrote:
> I’ve recently inherited some code that hasn’t been touched in over 5 years. It’s all cgi and OOPerl.
> I’ve ran across this one statement that I don’t understand.
> $self->log->error(*)

That's calling the 'error()' method, on the result returned by calling
the 'log()' method, on the current object ($self).

You could also write that as:

    my $log = $self->log();

(I'm assuming '*' is a stand-in for the actual arguments.)


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