[plt-scheme] find-method/who

At Mon, 28 Mar 2005 17:50:35 -0500, John Clements wrote:
> In fact, trying to expand is a _better_ check than 
> having syntax-recertify fail, because there may be totally irrelevant 
> certificates attached to a piece of syntax whose absence I wouldn't 
> miss at all, and I don't want to signal an error for these.

Oh, right. That was one of the issues that I ran into when I tried to
make recertification failure an error.

Meanwhile, it occurs to me that the right predicate name is
`identifier-protected?'. Some identifiers may be inaccessible because
they are provided with `protect'. I'll try adding that predicate for
v299.102.

Matthew