Python 2.5 is released with advanced refactory in the interpreter, and some new language constructs. During the development of dojo.gfx, I am really fascinated by the anonymous function, which easily solve the namespace pollution and encapsulation. However, this long-waited feature is still missing.

The Python 2.5 is not in the official Gentoo portage so far, I might wait for a couple of days to experience the enhanced interpreter engine.