#lang racket/base (require (prefix-in 1: yaragg/examples/top-level-cut-1) (prefix-in 2: yaragg/examples/top-level-cut-2) (prefix-in 3: yaragg/examples/top-level-cut-3) yaragg/support rackunit) (check-equal? (1:parse-to-datum "x") '((sub "x"))) (check-equal? (2:parse-to-datum "x") '(("x"))) (check-equal? (3:parse-to-datum "x") '("x"))