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0.7.13.17:
[sbcl.git]
/
src
/
pcl
/
gray-streams.lisp
diff --git
a/src/pcl/gray-streams.lisp
b/src/pcl/gray-streams.lisp
index
c09524a
..
3603055
100644
(file)
--- a/
src/pcl/gray-streams.lisp
+++ b/
src/pcl/gray-streams.lisp
@@
-21,7
+21,7
@@
which returns CHARACTER."))
(defmethod stream-element-type ((stream ansi-stream))
which returns CHARACTER."))
(defmethod stream-element-type ((stream ansi-stream))
- (funcall (ansi-stream-misc stream) stream :element-type))
+ (ansi-stream-element-type stream))
(defmethod stream-element-type ((stream fundamental-character-stream))
'character)
(defmethod stream-element-type ((stream fundamental-character-stream))
'character)
@@
-34,7
+34,7
@@
called on the stream."))
(defmethod pcl-open-stream-p ((stream ansi-stream))
called on the stream."))
(defmethod pcl-open-stream-p ((stream ansi-stream))
- (not (eq (ansi-stream-in stream) #'closed-flame)))
+ (ansi-stream-open-stream-p stream))
(defmethod pcl-open-stream-p ((stream fundamental-stream))
(stream-open-p stream))
(defmethod pcl-open-stream-p ((stream fundamental-stream))
(stream-open-p stream))
@@
-51,9
+51,7
@@
to clean up the side effects of having created the stream."))
(defmethod pcl-close ((stream ansi-stream) &key abort)
to clean up the side effects of having created the stream."))
(defmethod pcl-close ((stream ansi-stream) &key abort)
- (when (open-stream-p stream)
- (funcall (ansi-stream-misc stream) stream :close abort))
- t)
+ (ansi-stream-close stream abort))
(defmethod pcl-close ((stream fundamental-stream) &key abort)
(declare (ignore abort))
(defmethod pcl-close ((stream fundamental-stream) &key abort)
(declare (ignore abort))
@@
-69,9
+67,7
@@
(:documentation "Can STREAM perform input operations?"))
(defmethod input-stream-p ((stream ansi-stream))
(:documentation "Can STREAM perform input operations?"))
(defmethod input-stream-p ((stream ansi-stream))
- (and (not (eq (ansi-stream-in stream) #'closed-flame))
- (or (not (eq (ansi-stream-in stream) #'ill-in))
- (not (eq (ansi-stream-bin stream) #'ill-bin)))))
+ (ansi-stream-input-stream-p stream))
(defmethod input-stream-p ((stream fundamental-input-stream))
t)
(defmethod input-stream-p ((stream fundamental-input-stream))
t)
@@
-83,9
+79,7
@@
(:documentation "Can STREAM perform output operations?"))
(defmethod output-stream-p ((stream ansi-stream))
(:documentation "Can STREAM perform output operations?"))
(defmethod output-stream-p ((stream ansi-stream))
- (and (not (eq (ansi-stream-in stream) #'closed-flame))
- (or (not (eq (ansi-stream-out stream) #'ill-out))
- (not (eq (ansi-stream-bout stream) #'ill-bout)))))
+ (ansi-stream-output-stream-p stream))
(defmethod output-stream-p ((stream fundamental-output-stream))
t)
(defmethod output-stream-p ((stream fundamental-output-stream))
t)