X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/70b33a7810c93bf411f10f37f5f8415d57b5413a..ceed01afc84505ed0d116ee7a00e8b4a1a4bed6c:/src/module-parse.lisp

diff --git a/src/module-parse.lisp b/src/module-parse.lisp
index bccc37b..4d4d818 100644
--- a/src/module-parse.lisp
+++ b/src/module-parse.lisp
@@ -31,7 +31,7 @@
 ;;; Type names.
 
 (define-pluggable-parser module typename (scanner pset)
-  ;; `typename' id ( `,' id )* `;'
+  ;; `typename' list[id] `;'
   (declare (ignore pset))
   (with-parser-context (token-scanner-context :scanner scanner)
     (parse (and "typename"
@@ -50,7 +50,7 @@
 (define-pluggable-parser module code (scanner pset)
   ;; `code' id `:' item-name [constraints] `{' c-fragment `}'
   ;;
-  ;; constrains ::= `[' constraint-list `]'
+  ;; constraints ::= `[' list[constraint] `]'
   ;; constraint ::= item-name+
   ;; item-name ::= id | `(' id+ `)'
   (declare (ignore pset))
@@ -162,22 +162,22 @@
 ;;; Setting properties.
 
 (define-pluggable-parser module set (scanner pset)
-  ;; `set' property-list `;'
+  ;; `set' list[property] `;'
   (with-parser-context (token-scanner-context :scanner scanner)
     (parse (and "set"
 		(lisp (let ((module-pset (module-pset *module*)))
 			(when pset
 			  (pset-map (lambda (prop)
-				      (add-property module-pset
-						    (p-name prop)
-						    (p-value prop)
-						    :type (p-type prop)
-						    :location (p-location prop))
+				      (add-property
+				       module-pset
+				       (p-name prop) (p-value prop)
+				       :type (p-type prop)
+				       :location (p-location prop))
 				      (setf (p-seenp prop) t))
 				    pset))
 			(parse (skip-many (:min 0)
 				 (error (:ignore-unconsumed t)
-				   (parse-property scanner module-pset)
+				     (parse-property scanner module-pset)
 				   (skip-until (:keep-end t) #\, #\;))
 				 #\,))))
 		#\;))))
@@ -213,7 +213,7 @@
 	     (funcall make class frag pset scanner)))))
 
 (define-pluggable-parser class-item initargs (scanner class pset)
-  ;; initarg-item ::= `initarg' declspec+ init-declarator-list
+  ;; initarg-item ::= `initarg' declspec+ list[init-declarator]
   ;; init-declarator ::= declarator [`=' initializer]
   (with-parser-context (token-scanner-context :scanner scanner)
     (parse (seq ("initarg"
@@ -301,10 +301,9 @@
 	       (parse-slot-item (sub-pset base-type type name)
 		 ;; slot-item ::=
 		 ;;	declspec+ declarator -!- [initializer]
-		 ;;		[`,' init-declarator-list] `;'
+		 ;;		[`,' list[init-declarator]] `;'
 		 ;;
-		 ;; init-declarator-list ::=
-		 ;;	declarator [initializer] [`,' init-declarator-list]
+		 ;; init-declarator ::=	declarator [initializer]
 		 (parse (and (seq ((init (? (parse-initializer))))
 			       (make-sod-slot class name type
 					      sub-pset scanner)
@@ -326,11 +325,10 @@
 
 	       (parse-initializer-item (sub-pset must-init-p constructor)
 		 ;; initializer-item ::=
-		 ;;	[`class'] -!- slot-initializer-list `;'
+		 ;;	[`class'] -!- list[slot-initializer] `;'
 		 ;;
 		 ;; slot-initializer ::= id `.' id [initializer]
-		 (let ((parse-init (if must-init-p
-				       #'parse-initializer
+		 (let ((parse-init (if must-init-p #'parse-initializer
 				       (parser () (? (parse-initializer))))))
 		   (parse (and (skip-many ()
 				 (seq ((name-a :id) #\. (name-b :id)
@@ -385,11 +383,9 @@
 							     (car dc)
 							     (cdr dc))))))
 			    (and "class"
-				 (parse-initializer-item
-				  sub-pset t
+				 (parse-initializer-item sub-pset t
 				  #'make-sod-class-initializer))
-			    (parse-initializer-item
-			     sub-pset nil
+			    (parse-initializer-item sub-pset nil
 			     #'make-sod-instance-initializer)))))
 
 	(parse (seq (#\{
@@ -398,12 +394,13 @@
 				  (nil (parse-raw-class-item sub-pset)))
 			      (check-unused-properties sub-pset))))
 		     (nil (error () #\})))
-		 (finalize-sod-class class)
+		 (unless (finalize-sod-class class)
+		   (setf duff t))
 		 (unless duff
 		   (add-to-module *module* class))))))))
 
 (define-pluggable-parser module class (scanner pset)
-  ;; `class' id `:' id-list class-body
+  ;; `class' id `:' list[id] class-body
   ;; `class' id `;'
   (with-parser-context (token-scanner-context :scanner scanner)
     (parse (seq ("class"