shithub: sl

ref: b99d8715ce8ea2f97f25d65b628421c49087e23c
dir: /femtolisp/wt.lsp/

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(setq i 0)
(defmacro while- (test . forms)
  `((label -loop- (lambda ()
                    (if ,test
                        (progn ,@forms
                               (-loop-))
                      nil)))))
(while (< i 10000000) (setq i (+ i 1)))