[Python-ideas] Enhance definition of functions

Yes, I know that multiline lambda will never be implemented in Python, but in many languages it is possible to write an anonymous function without using lambda at all. In JavaScript: Instead of "function <name>(<variables>){code}" you can write "var name; name=function(<variables>){code}" Python (proposed): def func(a,b): print(a+b) return a+b becomes func=function a,b: print(a+b) return a+b