On 28/03/2011, at 15:57, Ben Hyde <bhyde@pobox.com> wrote:

On Mar 25, 2011, at 9:36 PM, Kazimir Majorinc wrote:
"DEFVAR and DEFPARAMETER do the combined service of

- in some implementations, recording the "definitional home" of the
variable ...


That reminds me; I desire an implementation independent library that  
abstracts out the recording of the "definitional home."

That starts with a lisp reader, or at least an implementation dependant API to collect the file position of each lisp object read.

-- 
__Pascal Bourguignon__
(Sent from my iPad)