(write-char #\space stream)
(write-string "(no LAYOUT-INFO)"))
(return-from %default-structure-pretty-print nil))
+ ;; the structure type doesn't count as a component for
+ ;; *PRINT-LEVEL* processing. We can likewise elide the logical
+ ;; block processing, since all we have to print is the type name.
+ ;; -- CSR, 2004-10-05
+ (when (and dd (null (dd-slots dd)))
+ (write-string "#S(" stream)
+ (prin1 name stream)
+ (write-char #\) stream)
+ (return-from %default-structure-pretty-print nil))
(pprint-logical-block (stream nil :prefix "#S(" :suffix ")")
(prin1 name stream)
(let ((remaining-slots (dd-slots dd)))
(let* ((layout (%instance-layout structure))
(name (classoid-name (layout-classoid layout)))
(dd (layout-info layout)))
+ (when (and dd (null (dd-slots dd)))
+ (write-string "#S(" stream)
+ (prin1 name stream)
+ (write-char #\) stream)
+ (return-from %default-structure-ugly-print nil))
(descend-into (stream)
(write-string "#S(" stream)
(prin1 name stream)