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Last change
on this file was
13285,
checked in by Mark Evenson, 15 years ago
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ENSURE-COMPATIBILTY now imports most of the external JSS into CL-USER.
Adjusted comments.
Optimize INVOKE-FIND-METHOD a bit by the use of a constant DEFMETHOD.
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File size:
488 bytes
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| 1 | (in-package :jss) |
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| 2 | |
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| 3 | (defparameter *cl-user-compatibility* nil |
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| 4 | "Whether backwards compatiblity with JSS's use of CL-USER has been enabled.") |
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| 5 | |
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| 6 | (defun ensure-compatiblity () |
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| 7 | (setf *cl-user-compatibility* t) |
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| 8 | (let ((dont-export '(add-to-classpath *cl-user-compatibility*))) |
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| 9 | (loop :for symbol :being :each :external-symbol :in :jss |
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| 10 | :when (not (find symbol dont-export)) |
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| 11 | :do |
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| 12 | (unintern symbol :cl-user) |
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| 13 | :and :do |
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| 14 | (import symbol :cl-user)))) |
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| 15 | |
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| 16 | |
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