ref: 0e91e3f7753eb9a0f3f7fe758c6d94690ef86000
dir: /tests/fib-hygienic.zuo/
#lang zuo/hygienic ;; Performance should be the same as the non-hygienic parsing, but we ;; may want to check on the startup overhead of `zuo/hygienic` (include "fib-common.zuo")