> On 04/03/2024 8:22 AM CST Shiro Kawai <xxxxxx@gmail.com> wrote:
>
> test-property etc. are listed as procedures.  How about making them
> macros?   Then the implementation can use given forms as a part of the
> message, and/or extract implementation-specific info such as source info?

Sure that sounds useful. I will add it to the current revision.