mirror of
https://github.com/jezhiggins/arabica
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40 lines
626 B
C
40 lines
626 B
C
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#ifndef JEZUK_DOM_TRAVERSAL_IMPL_H
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#define JEZUK_DOM_TRAVERSAL_IMPL_H
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namespace DOM
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{
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//todo: move this class somewhere (or rename to TraversalImpl??)
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class TraversalImpl
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{
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public:
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TraversalImpl() : refCount_(0)
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{}
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virtual ~TraversalImpl() {}
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///////////////////////////////////////////////////////
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// Ref counting
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virtual void addRef()
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{
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++refCount_;
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} // addRef
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virtual void releaseRef()
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{
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if(--refCount_ == 0)
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delete this;
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} // releaseRef
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private:
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int refCount_;
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}; //class Impl
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} // namespace DOM
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#endif //JEZUK_DOM_TRAVERSAL_IMPL_H
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