- (let ((*print-readably* nil)
- (*print-pretty* pretty)
- (*print-level* *compiler-error-print-level*)
- (*print-length* *compiler-error-print-length*)
- (*print-lines* *compiler-error-print-lines*))
- (if pretty
- (format nil "~<~@; ~S~:>" (list form))
- (prin1-to-string form)))))
-
-;;; shorthand for a repeated idiom in creating debug names
-;;;
-;;; the problem, part I: We want to create debug names that look like
-;;; "&MORE processor for <something>" where <something> might be
-;;; either a source-name value (typically a symbol) or a non-symbol
-;;; debug-name value (typically a string). It's awkward to handle this
-;;; with FORMAT because we'd like to splice a source-name value using
-;;; "~S" (to get package qualifiers) but a debug-name value using "~A"
-;;; (to avoid irrelevant quotes at string splice boundaries).
-;;;
-;;; the problem, part II: The <something> is represented as a pair
-;;; of values, SOURCE-NAME and DEBUG-NAME, where SOURCE-NAME is used
-;;; if it's not .ANONYMOUS. (This is parallel to the way that ordinarily
-;;; we don't use a value if it's NIL, instead defaulting it. But we
-;;; can't safely/comfortably use NIL for that in this context, since
-;;; the app programmer can use NIL as a name, so we use the private
-;;; symbol .ANONYMOUS. instead.)
-;;;
-;;; the solution: Use this function to convert whatever it is to a
-;;; string, which FORMAT can then splice using "~A".
-(defun as-debug-name (source-name debug-name)
- (if (eql source-name '.anonymous.)
- debug-name
- (debug-namify "~S" source-name)))