Am Mo., 28. Sept. 2020 um 21:23 Uhr schrieb John Cowan <xxxxxx@ccil.org>:
>
> Gambit, Bigloo, Guile, Kawa, SISC, Ypsilon, SigScheme, S7[*], Scheme 9, STklos, RScheme, Rep, Elk, Dfsch[*], Picrin
>
>
> On Mon, Sep 28, 2020 at 2:38 PM Adam Nelson <xxxxxx@nels.onl> wrote:
>>
>> +1 for defmacro (more often spelled define-macro in Scheme), because a
>> lot of Schemes only have that,
>
>
> Not so many, at least out of the ones I've tested.  Gambit, Bigloo, Guile, Kawa, SISC, Ypsilon, SigScheme, S7, Scheme 9, STklos, RScheme, Rep, Elk, Dfsch, Picrin have it. But only S7, RScheme, Rep, Elk, Dfsch have nothing else.
>
> I like the name (srfi 211 define-macro).

Specification for this library and for define-macro  &
lisp-transformer added to my repo.

The implementation in Unsyntax will follow in a moment.