1.0.24.17: grab-bag of fixes to make hpux-os smile

[sbcl.git] / src / code / condition.lisp

diff --git a/src/code/condition.lisp b/src/code/condition.lisp
index 9ec433e..2169ccd 100644 (file)
--- a/src/code/condition.lisp
+++ b/src/code/condition.lisp
@@ -648,6 +648,11 @@
              "end of file on ~S"
              (stream-error-stream condition)))))
 
+(define-condition closed-stream-error (stream-error) ()
+  (:report
+   (lambda (condition stream)
+     (format stream "~S is closed" (stream-error-stream condition)))))
+
 (define-condition file-error (error)
   ((pathname :reader file-error-pathname :initarg :pathname))
   (:report
@@ -1180,6 +1185,14 @@ SB-EXT:PACKAGE-LOCKED-ERROR-SYMBOL."))
                (simple-condition-format-arguments condition)
                (reader-impossible-number-error-error condition))))))
 
+(define-condition standard-readtable-modified-error (reference-condition error)
+  ((operation :initarg :operation :reader standard-readtable-modified-operation))
+  (:report (lambda (condition stream)
+             (format stream "~S would modify the standard readtable."
+                     (standard-readtable-modified-operation condition))))
+  (:default-initargs :references `((:ansi-cl :section (2 1 1 2))
+                                   (:ansi-cl :glossary "standard readtable"))))
+
 (define-condition timeout (serious-condition)
   ((seconds :initarg :seconds :initform nil :reader timeout-seconds))
   (:report (lambda (condition stream)