[plt-scheme] Macro-expansion-time structs

2008/10/11 Eli Barzilay <eli at barzilay.org>:
> The answer to both of these questions is that you should use
>
>  (require (for-syntax scheme/base))

Thank you for the quick reply!

This solves one of the problems. However, something like this still
doesn't work:

---
#lang scheme/base

(require (for-syntax scheme/base))

(provide test)

(define-struct my-box (val))

(define-syntax test
  (lambda (stx)
    #`#,(my-box-val (make-my-box 2))))
---
henk at korhal ~ $ mzscheme -i -t test.ss
Welcome to MzScheme v4.1 [3m], Copyright (c) 2004-2008 PLT Scheme Inc.
test.ss:11:9: compile: unbound variable in module (in the transformer
environment, which does not include the run-time definition) in:
my-box-val
---

define-struct really seems to be a runtime thing. . .

    Henk