Ruby语言文摘：理解关键词self
Posted by cnruby Sat, 05 Aug 2006 10:27:00 GMT
Ruby语言文摘：理解关键词self
- 文摘：
In Ruby, 'self' is a keyword; in a method body, 'self' always refers to the object that the method was called from. No need to define 'self' in the argument list. - 代码例子：
http://cnruby.googlecode.com/svn/trunk/ruby-projects/ruby-self
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