sunterlib/s48/srfi-10/test/pi.scm

11 lines
263 B
Scheme

;;; This file is part of the Scheme Untergrund Library.
;; This code, written by Taylor Campbell, is in the public domain.
;; If the #, is uncommented, the ' should be commented; and vice versa.
#,
(define-reader-constructor
;'
pi (lambda () (atan 0 -1)))