X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/6f4f8db4ab19a3029e293918184a2a1f452bc85f..d018d6d87c7a2c3458348f775319b6f9c4a88380:/src/module-parse.lisp

diff --git a/src/module-parse.lisp b/src/module-parse.lisp
index 170d61f..f025e37 100644
--- a/src/module-parse.lisp
+++ b/src/module-parse.lisp
@@ -64,30 +64,32 @@
 	     (item ()
 	       (parse (or (kw)
 			  (seq (#\( (names (list (:min 1) (kw))) #\))
-			    names)))))
+			    names))))
+	     (constraints ()
+	       (parse (seq (#\[
+			    (constraints
+			     (list ()
+			       (list (:min 1)
+				 (error (:ignore-unconsumed t) (item)
+				   (skip-until () :id #\( #\, #\])))
+			       #\,))
+			    #\])
+			constraints)))
+	     (fragment ()
+	       (parse-delimited-fragment scanner #\{ #\})))
       (parse (seq ("code"
 		   (reason (must (kw)))
 		   (nil (must #\:))
-		   (name (must (item)))
-		   (constraints (? (seq (#\[
-					 (constraints
-					  (list ()
-					    (list (:min 1)
-					      (error (:ignore-unconsumed t)
-						  (item)
-						(skip-until ()
-						  :id #\( #\, #\])))
-					    #\,))
-					 #\])
-				     constraints)))
-		   (fragment (parse-delimited-fragment scanner #\{ #\})))
-	       (when name
-		 (add-to-module *module*
-				(make-instance 'code-fragment-item
-					       :fragment fragment
-					       :constraints constraints
-					       :reason reason
-					       :name name))))))))
+		   (item (or (seq ((name (must (item)))
+				   (constraints (? (constraints)))
+				   (fragment (fragment)))
+			       (and name
+				    (make-instance 'code-fragment-item
+						   :reason reason
+						   :constraints constraints
+						   :name name
+						   :fragment fragment))))))
+	       (when item (add-to-module *module* item)))))))
 
 ;;; External files.
 
@@ -108,9 +110,7 @@
   (unless truep (setf truename (truename pathname)))
   (define-module (pathname :location location :truename truename)
     (with-open-file (f-stream pathname :direction :input)
-      (let* ((*readtable* (copy-readtable))
-	     (*package* (find-package '#:sod-user))
-	     (char-scanner (make-instance 'charbuf-scanner
+      (let* ((char-scanner (make-instance 'charbuf-scanner
 					  :stream f-stream
 					  :filename (namestring pathname)))
 	     (scanner (make-instance 'sod-token-scanner