in reply to Re: Learning perl, after years... (deref)
in thread Creating Perl5 plugin for Intellij IDEA (Camelcade)

Crap, till now didn't know that $hashref->{key1}->{key2}->{key3} can be written as $hashref->{key1}{key2}{key3} Thank you very much :)

In Section Seekers of Perl Wisdom