I'm trying to do some analysis of my student's source files. Trying to grade 90 assignments per week by brute force with no TAs just doesn't work.
I want to pull out things like data definitions, contracts, templates, etc., so I can auto-grade the ones that are what I expect them to be, and quickly look at ones that aren't as expected to figure out how many points they should get. Unfortunately, I can't figure out how to get everything that I want. If I use wxme-read, all the comments and comment boxes are just gone, but I still have images and other stuff. If I use wxme-port->text-port, I can use port->string to get all the comments and the original code, but comment boxes get changed to have a single semi-colon in front of each line and things like images get converted to either a dot (for old-style images) or nothing (for 2htdp/image, although I think Robby has updated this to produce dots). I'm sure that I need to either modify wxme-read to convert comments to something that won't disappear or add something to wxme-port->port--probably through register-lib-mapping!--so that when the reader comes upon comment boxes or images it outputs something I can use. Can someone give me some direction? Thanks! Todd _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
