rlm@10: ;;; multiply.clj -- part of the pretty printer for Clojure
rlm@10: 
rlm@10: ;; by Tom Faulhaber
rlm@10: ;; April 3, 2009
rlm@10: 
rlm@10: ;   Copyright (c) Tom Faulhaber, Dec 2008. All rights reserved.
rlm@10: ;   The use and distribution terms for this software are covered by the
rlm@10: ;   Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
rlm@10: ;   which can be found in the file epl-v10.html at the root of this distribution.
rlm@10: ;   By using this software in any fashion, you are agreeing to be bound by
rlm@10: ;   the terms of this license.
rlm@10: ;   You must not remove this notice, or any other, from this software.
rlm@10: 
rlm@10: ;; This example prints a multiplication table using cl-format.
rlm@10: 
rlm@10: (ns clojure.contrib.pprint.examples.multiply
rlm@10:   (:use clojure.contrib.pprint))
rlm@10: 
rlm@10: (defn multiplication-table [limit]
rlm@10:   (let [nums (range 1 (inc limit))]
rlm@10:     (cl-format true "~{~{~4d~}~%~}" 
rlm@10:              (map #(map % nums) 
rlm@10:                   (map #(partial * %) nums)))))