<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Mix-In on Tony Bai</title><link>https://tonybai.com/tags/mix-in/</link><description>Recent content in Mix-In on Tony Bai</description><generator>Hugo</generator><language>zh-cn</language><copyright>2004-2026 Tony Bai. 版权所有.</copyright><lastBuildDate>Wed, 12 Jan 2005 00:00:00 +0800</lastBuildDate><atom:link href="https://tonybai.com/tags/mix-in/index.xml" rel="self" type="application/rss+xml"/><item><title>Mix-in in Ruby</title><link>https://tonybai.com/2005/01/12/mix-in-in-ruby/</link><pubDate>Wed, 12 Jan 2005 00:00:00 +0800</pubDate><guid>https://tonybai.com/2005/01/12/mix-in-in-ruby/</guid><description>在Matz的一篇PPT“Object-Oriented scripting in Ruby”中，Matz提到Ruby提供一种语言机制Mix-in，在其PPT中如是描述的“No Multiple Inheritance，but Mix-in”、“Mix-in is as strong as multiple inheritance，but simple”。 \* “module” in Ruby 在...</description></item></channel></rss>