[racket-users] Re: Implementation of threading macros

2018-04-01 Thread 若草春男
Thanks for your advice, Alex. I'll be used to require point-free package. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to

[racket-users] Re: Implementation of threading macros

2018-03-31 Thread 若草春男
I want to be close this issue but I cannot close by my response. Please post any message. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to

[racket-users] Re: Implementation of threading macros

2018-03-31 Thread 若草春男
I see. I understand that racket's threading macros are NOT SIMPLE IMPLEMENTATIONS. Racket's threading macros can reduce lambda object creations. #lang racket (require threading) (define (add2 x) (+ x 2)) (~> 1 add2) ; ok (~> 1 ((lambda (x) (+ x 2)) _)) ; ng -> ok (~> 1 ((curry + 2) _)) ; ng ->