Use the Source Luke

[Raymond Hettinger]

I hoping a new trend will start with dev's putting direct
source code links in their documentation:

 http://rhettinger.wordpress.com/2011/01/28/open-your-source-more/

I'm looking for more examples of projects that routinely
link their docs back into relavant sections of code.
Have any of you all seen other examples besides
the Go language docs and the Python docs?


Raymond