Re: [racket-users] [Racket Users] Macros and literals question

Sure. For example: #lang racket (require syntax/parse/define rackunit) (define-syntax-parser foo [(_ arg:id) #''arg] [(_ arg:expr) #'arg]) (check-eqv? (foo 10) 10) (check-eq? (foo hello) 'hello) (check-pred procedure? (foo (λ (x) (* 2 x -Philip On Sat, Sep 15, 2018 at

[racket-users] [Racket Users] Macros and literals question

Hi guys, Is there a way to define a macro so that an argument will be quoted only when it is a symbol? Something like this: (foo 10) => 10 (foo hello) => ‘hello (foo (lambda (x) (* 2 x))) => etc. Kevin -- You received this message because you are subscribed to the Google Groups "Racket Users