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Debugging inactive lexical closures
Here's a new debugger function I've found useful: (This constitutes my putting
it in the public domain)...
The problem is if you have a lexical closure that is not currently active,
how can you look at it's lexical variables? Well, if you are running 7.1, try
(cp:define-command (com-show-inactive-lexical-frame :command-table "Debugger"
(format t "~&~VLexical Variables in Environment for ~~S" *deemphasis-character-style* frame)
(mapc #'(lambda (x y)
(format t "~& ~S:~@1,8T~S~%" (car x) y))
(cl:sort environment-var-names #'< :key #'second)