#lang racket/base (require syntax/parse "literals.rkt") (provide (all-defined-out)) (define (strip-stops code) (define-syntax-class stopper #:literal-sets (cruft) #; [pattern semicolon] [pattern honu-comma] [pattern colon]) #; (syntax-parse code [(x:stopper rest ...) (strip-stops #'(rest ...))] [else code]) code )