Could you point me to a beginner-friendly description of data structures used by Perl (things like SV* etc)?

For me, the clearest description of Perl's data structures is PerlGuts Illustrated.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^3: Extending with C functions - some basic questions by BrowserUk
in thread Extending with C functions - some basic questions by unlinker

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