I have a macro (let's called it X) that generates unique symbols at all its uses. I need all its uses to be distinguishable from each other.
(define-syntax X (syntax-parser [(_ stx) (define label (gensym 'L)) #`(log-error "at ~a (~a) ; ~a ~a" '#,label (quote-srcloc-string #,#'stx) '#,(current-module-declare-name) '#,(current-module-declare-source))])) X is also used in many other macros: (define-simple-macro (USE) (void (vector (X 'USE)))) ;; A (X (or 'here #f)) (X 'there) (USE) ;; B (USE) ;; C It works, but it would be better if (X 'USE) can log information about its uses at B and C in addition to the source location A for debugging purpose. If I don't want to change the implementation of USE, is there a way for X to obtain the source information of B and C? Currently, the only information I can get is the client module that uses USE, obtained by checking (current-module-declare-name) at expansion time in X. Shu-Hung -- 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.