I hereby claim:
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I am zeling on github.
-
I am zeling (https://keybase.io/zeling) on keybase.
-
I have a public key ASARN9-UuIwH26KKDibEl94fLEFhOn9GEyiVj4fbWsfjzgo
I hereby claim:
I am zeling on github.
I am zeling (https://keybase.io/zeling) on keybase.
I have a public key ASARN9-UuIwH26KKDibEl94fLEFhOn9GEyiVj4fbWsfjzgo
#lang racket | |
(require racket/stxparam) | |
(define-syntax-parameter yield | |
(lambda (stx) | |
(raise-syntax-error (syntax-e stx) "can only be used within generator"))) | |
(define-syntax-rule (generator body ...) | |
(let ([resume #f]) | |
(lambda () |