From: Trans <transfire@...>
Date: 2008-04-06T02:01:34+09:00
Subject: Paramix

I've just finished restoring paramix.rb to Facets library. You can
expect it in 2.4.2 which I will release soon. (Note that the version
included in 2.4.1 is a work in progress and should not be used).

Just to let people know how it works now, as opposed to the old
version which overrode #include itself, the new version uses a
delegating module. So it is much more robust.

Here is a simple example:

   require 'facets/paramix'

   module MyMixin
     include Paramix

     def hello
       puts "Hello from #{mixin_params[MyMixin][:name]}!"
     end
   end

   class MyClass
     include Mixin[:name => 'Ruby']
   end

   m = MyClass.new
   m.hello -> 'Hello from Ruby!'

Notice the use of #[]. Capitalized methods have namespace issues, so
the #[] method was used instead.

T.