in reply to Re^2: Problem on XS
in thread Problem on XS module loading

so there may be some magics?

Truthfully, I don't know. I know enough to diagnose the problem, but not enough to resolve it.

From what I see in that section -- and the rest of the document -- there doesn't appear to be any mention of how to persuade the C++ compiler to not mangle the names of Perl's C APIs called from within the XS code. The normal way of doing this -- thereby allowing C apis to be called from C++ code -- is to use extern "C"{} as described here

As far as I can tell that would require you to modify Perl's header files, which doesn't seem right.

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