#lang racket/base (require "version-case/version-case.rkt" (for-syntax racket/base)) (version-case [(version>= (version) "5.1.1") (begin (require "parse-bytecode-5.1.1.rkt") (provide parse-bytecode))] [else (error 'parse-bytecode "Currently no compatible parser for Racket ~a" (version))])