Guidelines to an Iterator Class

Posted by isurulucky on Stack Overflow See other posts from Stack Overflow or by isurulucky
Published on 2010-06-03T05:41:19Z Indexed on 2010/06/03 5:44 UTC
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visual-c++

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templates

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iterator

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red-black-tree

Hi,

I have a Red Black tree implemented in c++. It supports the functionality of a STL map. Tree nodes contain keys and the values mapped. I want to write an iterator class for this, but I'm stuck with how to do it. Should I make it an inner class of the Tree class? Can anyone give me some guidelines on how to write it + some resources??

Thank You!!

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