;;; FIXME: Lots of bare calls to INFO here could be handled
;;; more cleanly by calling the FDOCUMENTATION function instead.
+(defun fun-doc (x)
+ (etypecase x
+ (generic-function
+ (slot-value x '%documentation))
+ #+sb-eval
+ (sb-eval:interpreted-function
+ (sb-eval:interpreted-function-documentation x))
+ (function
+ (%fun-doc x))))
+
;;; functions, macros, and special forms
(defmethod documentation ((x function) (doc-type (eql 't)))
- (if (typep x 'generic-function)
- (slot-value x '%documentation)
- (%fun-doc x)))
+ (fun-doc x))
(defmethod documentation ((x function) (doc-type (eql 'function)))
- (if (typep x 'generic-function)
- (slot-value x '%documentation)
- (%fun-doc x)))
+ (fun-doc x))
(defmethod documentation ((x list) (doc-type (eql 'function)))
(and (legal-fun-name-p x)
(defmethod documentation ((x symbol) (doc-type (eql 'setf)))
(values (info :setf :documentation x)))
-(defmethod (setf documentation) (new-value (x function) (doc-type (eql 't)))
- (if (typep x 'generic-function)
- (setf (slot-value x '%documentation) new-value)
- (let ((name (%fun-name x)))
- (when (and name (typep name '(or symbol cons)))
- (setf (info :function :documentation name) new-value))))
+(defmethod documentation ((x symbol) (doc-type (eql 'optimize)))
+ (random-documentation x 'optimize))
+
+(defun (setf fun-doc) (new-value x)
+ (etypecase x
+ (generic-function
+ (setf (slot-value x '%documentation) new-value))
+ #+sb-eval
+ (sb-eval:interpreted-function
+ (setf (sb-eval:interpreted-function-documentation x)
+ new-value))
+ (function
+ (let ((name (%fun-name x)))
+ (when (and name (typep name '(or symbol cons)))
+ (setf (info :function :documentation name) new-value)))))
new-value)
-(defmethod (setf documentation)
- (new-value (x function) (doc-type (eql 'function)))
- (if (typep x 'generic-function)
- (setf (slot-value x '%documentation) new-value)
- (let ((name (%fun-name x)))
- (when (and name (typep name '(or symbol cons)))
- (setf (info :function :documentation name) new-value))))
- new-value)
+
+(defmethod (setf documentation) (new-value (x function) (doc-type (eql 't)))
+ (setf (fun-doc x) new-value))
+
+(defmethod (setf documentation) (new-value
+ (x function)
+ (doc-type (eql 'function)))
+ (setf (fun-doc x) new-value))
(defmethod (setf documentation) (new-value (x list) (doc-type (eql 'function)))
(setf (info :function :documentation x) new-value))
(defmethod documentation ((x standard-class) (doc-type (eql 'type)))
(slot-value x '%documentation))
+;;; although the CLHS doesn't mention this, it is reasonable to assume
+;;; that parallel treatment of condition-class was intended (if
+;;; condition-class is in fact not implemented as a standard-class or
+;;; structure-class).
+(defmethod documentation ((x condition-class) (doc-type (eql 't)))
+ (values (info :type :documentation (class-name x))))
+
+(defmethod documentation ((x condition-class) (doc-type (eql 'type)))
+ (values (info :type :documentation (class-name x))))
+
(defmethod documentation ((x symbol) (doc-type (eql 'type)))
(or (values (info :type :documentation x))
(let ((class (find-class x nil)))
(slot-value class '%documentation)))))
(defmethod documentation ((x symbol) (doc-type (eql 'structure)))
- (cond ((eq (info :type :kind x) :instance)
- (values (info :type :documentation x)))
- ((info :typed-structure :info x)
- (values (info :typed-structure :documentation x)))
- (t
- nil)))
+ (cond
+ ((structure-type-p x)
+ (values (info :type :documentation x)))
+ ((info :typed-structure :info x)
+ (values (info :typed-structure :documentation x)))
+ (t nil)))
(defmethod (setf documentation) (new-value
(x structure-class)
(doc-type (eql 'type)))
(setf (slot-value x '%documentation) new-value))
+(defmethod (setf documentation) (new-value
+ (x condition-class)
+ (doc-type (eql 't)))
+ (setf (info :type :documentation (class-name x)) new-value))
+
+(defmethod (setf documentation) (new-value
+ (x condition-class)
+ (doc-type (eql 'type)))
+ (setf (info :type :documentation (class-name x)) new-value))
+
(defmethod (setf documentation) (new-value (x symbol) (doc-type (eql 'type)))
(if (or (structure-type-p x) (condition-type-p x))
(setf (info :type :documentation x) new-value)
(defmethod (setf documentation) (new-value
(x symbol)
(doc-type (eql 'structure)))
- (cond ((eq (info :type :kind x) :instance)
- (setf (info :type :documentation x) new-value))
- ((info :typed-structure :info x)
- (setf (info :typed-structure :documentation x) new-value))
- (t
- nil)))
-
+ (cond
+ ((structure-type-p x)
+ (setf (info :type :documentation x) new-value))
+ ((info :typed-structure :info x)
+ (setf (info :typed-structure :documentation x) new-value))
+ (t new-value)))
\f
;;; variables
(defmethod documentation ((x symbol) (doc-type (eql 'variable)))