I have a method 'getNetwork' that returns a hash. I can quite happily
go:
%reply = $network->getNetworkError('net','data','data2');
my $baseErr = $reply{error};
however, I can't go:
my $baseErr = $network->getNetworkError('net','data','data2')->{error};
nor:
my $baseErr = ${$network->getNetworkError('net','data','data2')}{error};
why not? And is there any way to do this in one line?
(If you're wondering, I've written a Perl module that effectivly
provides an API to access a Java program that I wrote to do neural
networks, with the communication between Perl and Java done via XML - so
I get the nice development abilities of Java, and the report generation
and quick editing of Perl).
--
Robin <[EMAIL PROTECTED]> JabberID: <[EMAIL PROTECTED]>
Hostes alienigeni me abduxerunt. Qui annus est?
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