There is no need to pass references, and the output contains the actual variable names - instead of "VAR1", "VAR2", etc.
it's time again to quote my .vimrc:
:imap dumper <ESC>^iwarn Data::Dumper->Dump([\<ESC>llyw$a], ['<ESC>pa']);<ESC>
let's you type '@myarraydumper' and you'll get
warn Data::Dumper->Dump([\@myarray], ['myarray']);

Data::Dumper is in the core, and with the help of my editor i don't have to type much to get a decent debugging output.

In reply to Re^3: easiest way to print the content of a hash? by tinita
in thread easiest way to print the content of a hash? by s_m_b

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