To be fair on the OP these aren't "pseudo code and cryptic abreviations" but XS code and the output from Devel::Peek which would be instantly familiar to anyone who has written XS or been involved with development of the Perl core.

Of course there are a smaller number of potential readers who might be able to help with the problem but I am not sure that it could be expressed any differently.

/J\

In reply to Re^2: updating hash from perl -> xsub by gellyfish
in thread updating hash from perl -> xsub by mrobinton

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