Paul McGuire <[EMAIL PROTECTED]> wrote: > For those who are not familiar with railroad syntax diagrams, they > show a grammar's syntax using arrows and blocks, instead of BNF
I've always liked railroad diagrams. Oracle used to use them (maybe they still do?) in their SQL reference manuals. I find them much easier to understand than BNF. -- http://mail.python.org/mailman/listinfo/python-list
