X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fcondition.lisp;h=098ec4eec1eb9229524d4ce2e1499a6bdb788ea5;hb=71766d9db05e93567cb7e829abfc675c3cb895c9;hp=8c19059ac421f7dbcdaaf5d7469c2806b630720c;hpb=444d2072bc52e60a41af62ee22e343e76109212f;p=sbcl.git

diff --git a/src/code/condition.lisp b/src/code/condition.lisp
index 8c19059..098ec4e 100644
--- a/src/code/condition.lisp
+++ b/src/code/condition.lisp
@@ -41,7 +41,7 @@
 
 (/show0 "condition.lisp 24")
 
-(def!struct (condition-classoid (:include slot-classoid)
+(def!struct (condition-classoid (:include classoid)
                                 (:constructor make-condition-classoid))
   ;; list of CONDITION-SLOT structures for the direct slots of this
   ;; class
@@ -835,10 +835,13 @@
      (format stream ", ")
      (destructuring-bind (type data) (cdr reference)
        (ecase type
+         (:readers "Readers for ~:(~A~) Metaobjects"
+                   (substitute #\  #\- (symbol-name data)))
          (:initialization
           (format stream "Initialization of ~:(~A~) Metaobjects"
                   (substitute #\  #\- (symbol-name data))))
          (:generic-function (format stream "Generic Function ~S" data))
+         (:function (format stream "Function ~S" data))
          (:section (format stream "Section ~{~D~^.~}" data)))))
     (:ansi-cl
      (format stream "The ANSI Standard")
@@ -1167,6 +1170,7 @@ SB-EXT:PACKAGE-LOCKED-ERROR-SYMBOL."))
 
 (define-condition step-condition ()
   ((form :initarg :form :reader step-condition-form))
+
   #!+sb-doc
   (:documentation "Common base class of single-stepping conditions.
 STEP-CONDITION-FORM holds a string representation of the form being
@@ -1177,8 +1181,18 @@ stepped."))
       "Form associated with the STEP-CONDITION.")
 
 (define-condition step-form-condition (step-condition)
-  ((source-path :initarg :source-path :reader step-condition-source-path)
-   (pathname :initarg :pathname :reader step-condition-pathname))
+  ((args :initarg :args :reader step-condition-args))
+  (:report
+   (lambda (condition stream)
+     (let ((*print-circle* t)
+           (*print-pretty* t)
+           (*print-readably* nil))
+       (format stream
+                 "Evaluating call:~%~<  ~@;~A~:>~%~
+                  ~:[With arguments:~%~{  ~S~%~}~;With unknown arguments~]~%"
+               (list (step-condition-form condition))
+               (eq (step-condition-args condition) :unknown)
+               (step-condition-args condition)))))
   #!+sb-doc
   (:documentation "Condition signalled by code compiled with
 single-stepping information when about to execute a form.
@@ -1212,13 +1226,14 @@ single-stepping information after executing a form.
 STEP-CONDITION-FORM holds the form, and STEP-CONDITION-RESULT holds
 the values returned by the form as a list. No associated restarts."))
 
-(define-condition step-variable-condition (step-result-condition)
+(define-condition step-finished-condition (step-condition)
   ()
+  (:report
+   (lambda (condition stream)
+     (declare (ignore condition))
+     (format stream "Returning from STEP")))
   #!+sb-doc
-  (:documentation "Condition signalled by code compiled with
-single-stepping information when referencing a variable.
-STEP-CONDITION-FORM hold the symbol, and STEP-CONDITION-RESULT holds
-the value of the variable. No associated restarts."))
+  (:documentation "Condition signaled when STEP returns."))
 
 
 ;;;; restart definitions