twitter/scala_school — pull request #44 by lahosken (2012-08-23 00:55:29+00:00)
Title: new ex for Lower type bds. Clarify view bds. new ex for other type bds.

I couldn't figure out what Node.sub was trying to do. Replaced example that uses it with List:: . (Even I can understand List::)

Added some text about what view bonds are and why you might want to use them.

Added some text about implicit evidence type thingies. The existing docs didn't explain the first piece of implicit evidence that I found "in the wild", so I added a little explanation of that along w/a link to a longer explanation.

Added internal "table of contents" links