From: Joey <rubytalk@...>
Date: 2006-05-21T16:34:45+09:00
Subject: Re: How to intercept all function calls of a object?

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You could look at
http://onestepback.org/index.cgi/Tech/Ruby/BlankSlate.rdoc, this is a
good start.

j`ey
http://wwww.eachmapinject.com

On 5/21/06, uncutstone wu <uncutstone@sina.com> wrote:
>
> What I want is something like this:
>
> class HelloBye
>   def hello
>     puts "hello"
>   end
>   def bye
>     puts "byebye"
>   end
> end
>
> a =3D HelloBye.new
> a.extend #add an intercptor to a
> a.hello
>
> Then I can get this kind of result:
>
> call method hello of class HelloBye
> hello
> return from method hello of class HelloBye
>
> And similar thing for 'bye' and other methods if existed in object a.
>
> --
> Posted via http://www.ruby-forum.com/.
>
>

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