> Again, there is nothing wrong with what your new stuff does. > I think it's wonderful. I just want to solve this little > question. I need to do the tests. OK. I have tracked the problem down. We get an "entity is undeclared" error because we put our Parser* in _xmlParserCtxt::userData. In my simplified test code, we also get the error if we set it to 0. If we leave it alone then we don't get the error. See my attached test code. This suggests a libxml API and documentation bug that Daniel preferred not to fix fully: http://mail.gnome.org/archives/xml/2002-April/msg00193.html Here is the latest documentation: http://www.xmlsoft.org/html/libxml-parser.html#commentSAXFunc which, now that we know about the problem, probably means that we should not set userData. It seems that userData is not user data as we understand it. We get the context instead of the userData in the callback. But we can get the instance from the private member of the context, so everything will be OK. It works. I'll check it all in tomorrow. Murray Cumming www.murrayc.com murrayc usa net
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