syndicate-2017/imperative/reflection.rkt

10 lines
297 B
Racket

#lang racket/base
;; Reflective protocols
(provide (struct-out terminated))
;; (terminated Any (Option Any))
;; The `actor-name` is the name of the terminated actor.
;; The `reason` is either `#f` or a termination reason, usually an `exn?`.
(struct terminated (actor-name reason) #:transparent)