[plt-scheme] possibly useful new arity-checking tool: no-brainer

Anton van Straaten wrote:

> The first divine inspiration that comes to mind is, what's wrong with
> "arity-checker", or "aritychecker"?
>
> For more conformance with PLT tradition, without using up another
> major human honorific, how about "ChArity"?  "Ch" is the abbreviation
> for champion, used for pedigreed dogs that have won competitions.

This gives a whole new meaning to

   Old timer, n.:
      One who remembers when charity was a virtue and not an organization.

--
Jens Axel Søgaard