On Mon, Jan 25, 2010 at 10:32 PM, Eli Barzilay <[email protected]> wrote: > * Added a porting guide that explains how to turn `htdp/world' > programs into `2htdp/universe' and `2htdp/image' programs.
Replace the above with this: * In support of 2htdp/image, the 2htdp/universe library no longer explicitly provides an image library. See the (new) porting guide for more details. > * [Matthias] `error' in teaching languages? universe/world changes? > `random', `gensym', `current-millisecond', `sleep', `assoc', > `with-i/o-from-to' added? I think error at least deserves a mention here: * error in the teaching languages now accepts any arguments and puts them together into an error message. The other stuff sounds too small, but deserves to be in some more comprehensive list of changes to the teaching languages. Robby _________________________________________________ For list-related administrative tasks: http://list.cs.brown.edu/mailman/listinfo/plt-dev
