Re: [Chicken-users] macroexpansion and csc

[John Cowan]

Heinrich Taube scripsit:

> (define-macro (with-optkeys spec . body)
>  (expand-optkeys (car spec) (cdr spec) body))
> 
> (define (expand-optkeys args vars body)
>   `(let (...) ,@body))

A procedure (or variable) that is invoked from a low-level macro must
be defined using define-for-syntax so that it will be available for
execution at compile time.

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