From: Bernardo Monteiro Rufino <bermonruf@...>
Date: 2007-11-26T10:50:41+09:00
Subject: Re: Class variable as parameter

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You can do something like

--
class Foo

  alias_method :method_missing2, :method_missing;

  def method_missing(method, *args, &block)
    if method.to_s =~ /=$/
      set_var($`, args.first);
    else
      method_missing2(method, *args, &block);
    end
  end

  private
  def set_var(name, value)
    instance_variable_set("@#{name}", value);
    #do stuff here...
  end

end

foo = Foo.new;
foo.car = "test";
p foo #=> #<Foo:0x2fb77e4 @car="test">
--


-- 
Bernardo Rufino

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