[pro] BOA constructor and supplied-p argument

[Daniel Herring]

On Sun, 12 Jun 2011, Pascal Costanza wrote:
> On 11 Jun 2011, at 21:25, Daniel Weinreb wrote:
>
>       But it's way to late to redesign Common Lisp.
> 
> No need to be pessimistic. We're still way ahead of everybody else. ;)

Actually, I think its nearing time to design CL's successor.  (Each 
generation should get a chance.)  Fortunately, CL gives us many tools to 
start designing a successor in CL itself; and that replacement should be 
able to compile existing code with a little macro magic...

- Daniel