Personally I'd look into using magic to handle this. I know that magic is not very well documented, but at least it is there for this purpose. IIRC the '~' magic is reserved for third-party use - that's what I'd use to hook the additional information that you need.

Check out the sv_magic() and mg_xxx() calls in perlguts and perlapi.

Michael

In reply to Re: PerlHack - Adding new flag into a SV by mpeppler
in thread PerlHack - Adding new flag into a SV by gmpassos

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