pretty-printing?

[Per Bothner]

David St-Hilaire wrote:
> I'm completely new to kawa and I have a few questions.

Welcome!

 > I wrote a simple macro which is:
> 
> (define-macro (pp arg)
>   `(begin (display ,arg) (newline)))

This is a FAQ (though alas Kawa doesn't have an FAQ list).
Answer: Don't use define-macro or defmacro.
Instead use define-syntax:

(define-syntax pp
   (syntax-rules ()
     ((pp arg) (begin (display arg) (newline)))))
-- 
	--Per Bothner
per@bothner.com   http://per.bothner.com/