I wrote a similar thing a few months ago. https://github.com/stefanpenner/rebinder/blob/master/lib/rebinder.rb https://github.com/stefanpenner/rebinder/blob/ma

I wrote a similar thing a few months ago. https://github.com/stefanpenner/rebinder/blob/master/lib/rebinder.rb https://github.com/stefanpenner/rebinder/blob/master/lib/reb... My syntax was far more sarcastic and less legitimate, however. eg: add = Fixnum.☃.+ add3 = add.∂(3) assert_equal 7, add3.☏(4) The fun bit is that this implementation doesn't actually use lambdas, but rather (Unbound)Method instances.