Scheme+ for Racket v8.7
Code modification without new features.
Makefile examples for Scheme+
Doc debug:
The Racket GUI can not display the line of error in a Scheme+ program.
If you have to debug your source code you must generate a Scheme file
from your Scheme+ file with curly-infix2prefix4racket and load the
result file in Racket GUI. Then you will have all the debug
information of Racket on the scheme file.
Parser in command line modified and tested.