(define-module (community-garden plant) #:use-module (srfi srfi-9) #:export (make-plant plant? plant-name plant-char sunflower cabbage winter-squash)) (define-record-type (make-plant name char) plant? (name plant-name) (char plant-char)) (define sunflower (make-plant "Sunflower" #\S)) (define cabbage (make-plant "Cabbage" #\C)) (define winter-squash (make-plant "Winter Squash" #\W))