How to flatten hashes?by hoppfrosch (Scribe)
|on Jul 14, 2005 at 07:22 UTC||Need Help??|
hoppfrosch has asked for the
wisdom of the Perl Monks concerning the following question:
I'm looking for a simple way to "flatten" hashes.
For example I have a hash that looks like this:
What's the easiest (most elegant) way to remove the 'function' and the 'content' so that I get something like: