I'm sorry for my mistake. [Wrong] Thread Macro [Right] Threading Macro
Threading macros are provided by Racket Package System and its documentation is included in Racket Document. -- 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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.