[Audacity-nyquist] Re: (; comment suggestion) (fwd)

[David R. S. <sk...@wa...>]

Roger,

Here's a bit of code someone suggested on the comp.lang.lisp group.

David

-- 

---------- Forwarded message ----------
Date: Mon, 13 Dec 2004 13:43:44 -0500
From: Ed Symanzik <zi...@ms...>
Newsgroups: comp.lang.lisp
Subject: Re: (; comment suggestion)

(defmacro comment (&rest body))

This lets you comment out a sexp simply by inserting 'comment' after the open 
paren.

(comment + 2 2)

Unlike #|(+ 2 2)|#, there is some processing done and it returns nil.