On Fri, May 22, 2009 at 11:51 AM, Erik Huelsmann <
[hidden email]> wrote:
> The following is valid according to the spec
>
> (locally
> (declare (special x))
> (defun foo () x))
> (compile 'foo)
>
> Until today, ABCL would reject compilation of that form (and until
> yesterday, it would also reject the fallback: precompilation, btw).
>
> We now support compilation of closures with non-empty environments,
> which means that functions defined with variables or special
> declarations in their environment can be compiled:
>
> (let ((x 0))
> (defun foo () x)
> (defun goo () (setf x 3)))
> (compile 'foo)
> (compile 'goo)
>
> (goo)
> (foo)
> --> 3
>
> It works with symbol macros too.
>
>
> The next step will be to allow functions bound with flet/labels to be called.
As off r11926 (which will be delivered as part of 0.15) we also
support FLET/LABELS/MACROLET; I think that means full support as
SYMBOL-MACROLET was already supported by the variable support added
this afternoon.
Well, I hope you enjoy the support!
Bye,
Erik, who now needs to go prepare a release.
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