Matthew Flatt 2d7b53140b lazy, force, delay in scheme/promise and scheme; clean up mzscheme some, and clean up the docs some ... svn: r8053 original commit: 415cd0bf1529db4521b8372ebb21e76e6ff628be		2007-12-18 21:37:23 +00:00
collects	lazy, force, delay in scheme/promise and scheme; clean up mzscheme some, and clean up the docs some	2007-12-18 21:37:23 +00:00