Sep. 12, 1998: Minor revisions and added the reference to the Janus project.
Feb. 26, 1998: First version. Suggestions are welcome; please send them
to amk1@bigfoot.com
.
Mar. 16, 1998: Made some revisions suggested by Jeff Rush. Some minor changes and clarifications, and a sizable section on exceptions added.
Oct. 4, 2000: Checked with Python 2.0. Minor rewrites and fixes made. Version number increased to 2.0.