X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fpcl%2Fgray-streams-class.lisp;h=c0051a1faa67e1bf0fef61ed9b19c61eae7c3d75;hb=d0f65b07a30adc989e36a82ddc0ed54d135d638e;hp=ac627fcb52febaebdeb4cc968ad70c8dcffa4419;hpb=a530bbe337109d898d5b4a001fc8f1afa3b5dc39;p=sbcl.git

diff --git a/src/pcl/gray-streams-class.lisp b/src/pcl/gray-streams-class.lisp
index ac627fc..c0051a1 100644
--- a/src/pcl/gray-streams-class.lisp
+++ b/src/pcl/gray-streams-class.lisp
@@ -9,44 +9,62 @@
 ;;;; warranty. See the COPYING and CREDITS files for more information.
 
 (in-package "SB-GRAY")
-
-(sb-int:file-comment
-  "$Header$")
 
 ;;; Bootstrap the FUNDAMENTAL-STREAM class.
 (let ((sb-pcl::*pcl-class-boot* 'fundamental-stream))
   (defclass fundamental-stream (standard-object stream)
-    ()
+    ((open-p :initform t
+             :accessor stream-open-p))
     #+sb-doc
-    (:documentation "the base class for all CLOS streams")))
+    (:documentation "the base class for all Gray streams")))
 
 ;;; Define the stream classes.
-(defclass fundamental-input-stream (fundamental-stream))
+(defclass fundamental-input-stream (fundamental-stream) nil
+  #+sb-doc
+  (:documentation "a superclass of all Gray input streams"))
 
-(defclass fundamental-output-stream (fundamental-stream))
+(defclass fundamental-output-stream (fundamental-stream) nil
+  #+sb-doc
+  (:documentation "a superclass of all Gray output streams"))
 
-(defclass fundamental-character-stream (fundamental-stream))
+(defclass fundamental-character-stream (fundamental-stream) nil
+  #+sb-doc
+  (:documentation "a superclass of all Gray streams whose element-type is a subtype of character"))
 
-(defclass fundamental-binary-stream (fundamental-stream))
+(defclass fundamental-binary-stream (fundamental-stream) nil
+  #+sb-doc
+  (:documentation "a superclass of all Gray streams whose element-type is a subtype of unsigned-byte or signed-byte"))
 
 (defclass fundamental-character-input-stream
-    (fundamental-input-stream fundamental-character-stream))
+    (fundamental-input-stream fundamental-character-stream) nil
+  #+sb-doc
+  (:documentation "a superclass of all Gray input streams whose element-type is a subtype of character"))
 
 (defclass fundamental-character-output-stream
-    (fundamental-output-stream fundamental-character-stream))
+    (fundamental-output-stream fundamental-character-stream) nil
+  #+sb-doc
+  (:documentation "a superclass of all Gray output streams whose element-type is a subtype of character"))
 
 (defclass fundamental-binary-input-stream
-    (fundamental-input-stream fundamental-binary-stream))
+    (fundamental-input-stream fundamental-binary-stream) nil
+  #+sb-doc
+  (:documentation "a superclass of all Gray input streams whose element-type is a subtype of unsigned-byte or signed-byte"))
 
 (defclass fundamental-binary-output-stream
-    (fundamental-output-stream fundamental-binary-stream))
+    (fundamental-output-stream fundamental-binary-stream) nil
+    #+sb-doc
+  (:documentation "a superclass of all Gray output streams whose element-type is a subtype of unsigned-byte or signed-byte"))
 
+;;; This is not in the Gray stream proposal, so it is left here
+;;; as example code.
+;;;
 ;;; example character input and output streams
-
+#|
 (defclass character-output-stream (fundamental-character-output-stream)
   ((lisp-stream :initarg :lisp-stream
-		:accessor character-output-stream-lisp-stream)))
+                :accessor character-output-stream-lisp-stream)))
 
 (defclass character-input-stream (fundamental-character-input-stream)
   ((lisp-stream :initarg :lisp-stream
-		:accessor character-input-stream-lisp-stream)))
+                :accessor character-input-stream-lisp-stream)))
+|#