I really like the way functions are declared in Kaffeine[1]: (x) { x * x } [1] http://weepy.github.com/kaffeine/docs/function_extensions.html http://weepy.g

I really like the way functions are declared in Kaffeine[1]: (x) { x * x } [1] http://weepy.github.com/kaffeine/docs/function_extensions.html http://weepy.github.com/kaffeine/docs/function_extensions.ht...