Re^11: Storing/parsing perl data structure in/from a file

No this is your approach, you should explain your intention to use such a weird approach.

I'm sure we can help you, if we just knew why ... this smell like an XY Problem! =)

Your dump isn't even valid Perl code (barewords as values)!

Cheers Rolf

( addicted to the Perl Programming Language)

Comment on Re^11: Storing/parsing perl data structure in/from a file

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Re^12: Storing/parsing perl data structure in/from a file by Wilderness (Novice) on Jun 13, 2013 at 23:47 UTC
Sorry to have completed pissed you off. It's ironical that I know it is an XY problem, yet I do not know what X and Y are...Anyways, after looking at all the responses, I wanted to know more about tying hashes and being able to override methods like STORE, FETCH, etc. to make them work for my multi-dimensional hash. But I haven't used OO-Perl before so I am struggling to write my own recursive methods to make it work for multi-level structures. I will go with YAML. It looks a lot more elegant than perl hashes in a file.	[reply]
Re^13: Storing/parsing perl data structure in/from a file by LanX (Saint) on Jun 14, 2013 at 00:39 UTC
You didn't piss me off, it's just not easy to speculate about fictional use cases! The tied hash doesn't work with nested literal hashes, they are cleaned at compile phase. Though you can use nested literal arrays like demonstrated w/o information loss. Assign them to a tied array, which STOREs them internally in a tied hash. Or just a normal array which is parsed afterwards! And yes YAML looks better! =) Cheers Rolf ( addicted to the Perl Programming Language)	[reply]