#lang racket

;; =============================================================================
;; Generators (Fall 2020): generators.rkt
;; =============================================================================

(require test-engine/racket-tests)
(provide generator next)

(define (raise-stop-iteration-error)
  (error "StopIteration: Generator is exhausted."))

;; DO NOT EDIT ABOVE THIS LINE =================================================

(define-syntax generator
  ; TODO: Implement me!
  ....)

(define (next gen)
  ; TODO: Implement me!
  ....)