Re: SAX/C++: First interface draft
>>>>> Steinar Bang <sb@m...>: >>>>> James Clark <jjc@j...>: >> One interesting issue is whether to provide a virtual destructor. I >> think the safest solution is not to provide a virtual destructor but >> instead to declare but not define a private operator delete. This makes >> it a compile time error to do: >> DTDHandler *p; >> // ... >> delete p; > [snip! problems with virtual destructors in dispatching DocumentHandlers] Another place this might be a problem, is when throwing exceptions. How long do the exception objects live? Are they copied? Are they deleted? xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i... Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ and on CD-ROM/ISBN 981-02-3594-1 To unsubscribe, mailto:majordomo@i... the following message; unsubscribe xml-dev To subscribe to the digests, mailto:majordomo@i... the following message; subscribe xml-dev-digest List coordinator, Henry Rzepa (mailto:rzepa@i...)
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