On Mon, Oct 6, 2014 at 6:33 AM, Patton, Billy <[email protected]> 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();
$log->error(*)
(I'm assuming '*' is a stand-in for the actual arguments.)
chrs,
john.
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