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		<title>冒号论坛 &#187; Tag: mixin - Recent Topics</title>
		<link>http://bbs.zhenghui.org/tags/mixin</link>
		<description>冒号论坛 &raquo; Tag: mixin - Recent Topics</description>
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		<pubDate>Wed, 08 Feb 2012 23:37:46 +0000</pubDate>
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			<title>Thomson on "CRTP是怎么实现mixin的呢?"</title>
			<link>http://bbs.zhenghui.org/topic/crtp%e6%98%af%e6%80%8e%e4%b9%88%e5%ae%9e%e7%8e%b0mixin%e7%9a%84%e5%91%a2#post-250</link>
			<pubDate>Wed, 01 Dec 2010 10:53:23 +0000</pubDate>
			<dc:creator>Thomson</dc:creator>
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			<description>&#60;p&#62;我看到第多态的那章这么说,可是CRTP是c++实现static polymorphism 的, 怎么又和mixin联系起来了呢?
&#60;/p&#62;
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			<title>Todd on "另类继承"</title>
			<link>http://bbs.zhenghui.org/topic/%e5%8f%a6%e7%b1%bb%e7%bb%a7%e6%89%bf#post-52</link>
			<pubDate>Sat, 20 Feb 2010 21:31:36 +0000</pubDate>
			<dc:creator>Todd</dc:creator>
			<guid isPermaLink="false">52@http://bbs.zhenghui.org/</guid>
			<description>&#60;p&#62;书中继承机制部分介绍了实现继承和接口继承，但感觉还有另一种继承的用法可以说的。比如boost::nocopyable就是利用了C++基类的私有拷贝构造函数防止派生类的拷贝构造。我觉得这类用法既不属于实现继承也不属于接口继承，只是利用了继承配合特定的语言特性达到目的。&#60;/p&#62;
&#60;p&#62;这也许已经不属于OOP理论范畴，而是与具体语言相关的一些技巧，所以我将这类用法归为实现继承、接口继承之外也另类继承。
&#60;/p&#62;
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