main -> odraw

main.lisp

@@ -1,49 +0,0 @@
-;;; main.lisp - 2025-02-09
-
-;; Copyright (C) 2025 Aryadev Chavali
-
-;; This program is distributed in the hope that it will be useful, but WITHOUT
-;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-;; FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
-;; details.
-
-;; You may distribute and modify this code under the terms of the GNU General
-;; Public License Version 2, which you should have received a copy of along with
-;; this program.  If not, please go to <https://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; Implementation of `main' package.  Defines the entrypoint of the program,
-;; handling any input from the user and passing it into the system.
-
-;;; Code:
-
-(in-package :main)
-
-(fn read-input (&optional (prompt "> ")) (-> (&optional string) string)
-  (format t "~a" prompt)
-  (force-output)
-  (read-line))
-
-(fn parse-integers (input) (-> (string) list)
-  (->> input
-       uiop:split-string
-       (mapcar #'parse-integer*)
-       (remove-if #'null)))
-
-(fn read-integers () (-> nil list)
-  (->> (read-input "Enter numbers: ")
-       parse-integers))
-
-(fn read-until-integers () (-> nil list)
-  (let ((inp (read-integers)))
-    (while (null inp)
-      (format t "Need at least one integer...~%")
-      (force-output)
-      (setq inp (read-integers)))
-    inp))
-
-(defun start ()
-  (--> (read-until-integers)
-       (cons '+ _)
-       (format t "~a = ~a~%" _ (eval _))))