;;; not sure this is the right place, but where else?
(defun style-warn (datum &rest arguments)
(/show0 "entering STYLE-WARN")
- (/show format-control format-arguments)
+ (/show datum arguments)
(if (stringp datum)
(with-sane-io-syntax
(warn 'simple-style-warning
(define-condition simple-stream-error (simple-condition stream-error) ())
(define-condition simple-parse-error (simple-condition parse-error) ())
-(define-condition character-coding-error (error) ())
+(define-condition character-coding-error (error)
+ ((external-format :initarg :external-format :reader character-coding-error-external-format)))
(define-condition character-encoding-error (character-coding-error)
((code :initarg :code :reader character-encoding-error-code)))
(define-condition character-decoding-error (character-coding-error)
(code (character-encoding-error-code c)))
(format s "~@<encoding error on stream ~S (~S ~S): ~2I~_~
the character with code ~D cannot be encoded.~@:>"
- stream ':external-format (stream-external-format stream)
+ stream ':external-format
+ (character-coding-error-external-format c)
code)))))
(define-condition stream-decoding-error (stream-error character-decoding-error)
()
(octets (character-decoding-error-octets c)))
(format s "~@<decoding error on stream ~S (~S ~S): ~2I~_~
the octet sequence ~S cannot be decoded.~@:>"
- stream ':external-format (stream-external-format stream)
+ stream ':external-format
+ (character-coding-error-external-format c)
octets)))))
(define-condition c-string-encoding-error (character-encoding-error)
- ((external-format :initarg :external-format :reader c-string-encoding-error-external-format))
+ ()
(:report
(lambda (c s)
(format s "~@<c-string encoding error (:external-format ~S): ~2I~_~
the character with code ~D cannot be encoded.~@:>"
- (c-string-encoding-error-external-format c)
+ (character-coding-error-external-format c)
(character-encoding-error-code c)))))
(define-condition c-string-decoding-error (character-decoding-error)
- ((external-format :initarg :external-format :reader c-string-decoding-error-external-format))
+ ()
(:report
(lambda (c s)
(format s "~@<c-string decoding error (:external-format ~S): ~2I~_~
the octet sequence ~S cannot be decoded.~@:>"
- (c-string-decoding-error-external-format c)
+ (character-coding-error-external-format c)
(character-decoding-error-octets c)))))
(define-condition control-stack-exhausted (storage-condition)
PROCEED WITH CAUTION."))))
+(define-condition binding-stack-exhausted (storage-condition)
+ ()
+ (:report
+ (lambda (condition stream)
+ (declare (ignore condition))
+ (format stream
+ ;; no pretty-printing, because that would use a lot of stack.
+ "Binding stack exhausted.
+
+PROCEED WITH CAUTION."))))
+
+(define-condition alien-stack-exhausted (storage-condition)
+ ()
+ (:report
+ (lambda (condition stream)
+ (declare (ignore condition))
+ (format stream
+ ;; no pretty-printing, because that would use a lot of stack.
+ "Alien stack exhausted.
+
+PROCEED WITH CAUTION."))))
+
(define-condition heap-exhausted-error (storage-condition)
()
(:report