< :the previous in number  ^ :the list in numerical order  > :the next in number  P :the previous (in thread)  N :the next artilce (have the same parent) |<:the top of this thread >|:the next thread  ^ :the parent (reply-to) _:the child (an article replying to this) >:the elder article having the same parent <:the youger article having the same parent ---:split window and show thread lists  | :split window (vertically) and show thread lists  ~ :close the thread frame .:the index ..:the index of indices

Subject: Re: Difference of Module#included and Module#extended and Module#prepended
From: Hans Mackowiak <lists@ b f u c >
Date: Wed, 13 Mar 2013 21:43:55 +0900
References: 405719
In-reply-to: 405719

mod.included(other) is called after other.include(mod)
mod.extended(obj) is called after obj.extend(mod)
mod.prepended(other) is called after other.prepend(mod)


they are Hook or Callback methods.



AND YOU ARE TO LAZY TO USE RI!!

ri included

#=> ***Callback invoked whenever the receiver is included in another 
module or class.***

-- 
Posted via http://www.ruby-forum.com/.