From: Andrew Vit <andrew@...>
Date: 2014-04-14T11:11:20-07:00
Subject: [ruby-core:62025] Re: Question about Ruby Arrays

On 14-04-14, 10:06, Mohamed Dokmak wrote:
> I need ideas on implementing a hook that enables me to know when Ruby
> uses a method dispatch such as arr.reverse! and return the same
> reference to the object ?

Why not overload the method directly and call super?

```
class Array
   def reverse!
     $LOGGER.warn "called #{__method__} on #{self.inspect}"
     super
   end
end
```

I can't think of any way to select all of the ruby methods that return 
"self".

Andrew Vit