I'm trying to reuse the definitions of ASL for Moby/js-vm, and ran
across a strange macro error. I've reduced a test case to show the
bug:
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; when.rkt
#lang racket
(define-syntax -when
((lambda (dont-care)
(lambda (stx)
(syntax-case stx ()
[(_ q expr ...)
(syntax/loc stx
(when q expr ...))])))
42))
(provide (rename-out [-when when]))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; test-when.rkt
(when 42
'huh)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
When I try to run test-when.rkt, I see the following error:
module-path-index-resolve: "self" index has no resolution:
#<module-path-index>
As far as I can tell, the bug is being triggered by the use of the
function application to create when "when" value binding. Does anyone
know what's happening here?
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