(import s11n) (define x 5) (call-with-output-file "testfile.s11n" (lambda (output-port) (serialize x output-port))) (call-with-input-file "testfile.s11n" deserialize) (define my-big-alist (procedure-that-generates-massive-alist)) (call-with-output-file "bigalist.s11n" (lambda (output-port) (serialize my-big-alist output-port))) (call-with-input-file "bigalist.s11n" deserialize)