Re: with-slots on instances of structure classes and performance

"david.tolpin@xxxxxxxxx" <david.tolpin@xxxxxxxxx> writes:

But I can't find a way to reproduce the functionality completely
inside Common Lisp, I see know way to retrieve the type information
from declarations in macros. That is, when there is no (THE ...) but
an earlier declaration. Is there a way to do that?

That's what environment access can buy you. If (as you mentioned) you
are still using Allegro, I believe you should be able to get at this
in macros via the environment access stuff in ACL 7+.


/Jon

--
'j' - a n t h o n y at romeo/charley/november com
.

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