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  </channel><item rdf:about="http://www.mikeash.com/?page=pyblog/friday-qa-2009-10-16-creating-a-blocks-based-object-system.html">
    <title>Creating a Blocks-Based Object System in C</title>
    <dc:date>2009-10-19T17:02:27+00:00</dc:date>
    <link>http://www.mikeash.com/?page=pyblog/friday-qa-2009-10-16-creating-a-blocks-based-object-system.html</link>
    <dc:creator>josephholsten</dc:creator><description><![CDATA[Mike Ash tinkers with getting inheritance and polymorphism from C block closures. It's much more prototypical and functional than c++ or objective-c. Totally inefficient, though.]]></description>
<dc:subject>apple inheritance polymorphism programming:c programming:object-oriented</dc:subject>
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