(use prcc) (use test) (test-begin "ind") (define p0 (<#> ( (char #\a) (one-of "bc")) 0)) (test "a" (parse-string "abaca" p0)) (define p1 (<#> ( (char #\a) (one-of "bc")) 1)) (test "b" (parse-string "abaca" p1)) (test-end "ind")