Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!usc!orion.oac.uci.edu!ucivax!pazzani From: pazzani@pan.ics.uci.edu (Michael Pazzani) Newsgroups: comp.lang.lisp Subject: Type desclaration in common lisp Message-ID: <27851074.15786@ics.uci.edu> Date: 4 Jan 91 23:32:04 GMT References: <1991Jan3.183316.13517@cs.ucla.edu> Reply-To: pazzani@ics.uci.edu (Michael Pazzani) Distribution: na Organization: UC Irvine Department of ICS Lines: 13 Nntp-Posting-Host: pan.ics.uci.edu Do any of the texts on commonlisp have a practical discussion of how to declare types in commonlisp to increase execution speed of compiled code by eliminating run-time type checking. I realize this depends to some extent on the compiler. Ideally, I'd like to find a chapter or section suitable for student use discussing this topic. Thanks Mike (pazzani@ics.uci.edu)