extensible-parser-specifica.../private/nop.rkt
2016-09-22 22:33:59 +02:00

11 lines
206 B
Racket

#lang racket
(require syntax/parse
(for-syntax syntax/parse
phc-toolkit/untyped))
(provide ~nop)
(define-syntax ~nop
(pattern-expander
(λ/syntax-case (_) () #'(~do))))