X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/db2abd9da3507b4329c06cced193ab7bedb49cea..4fc52153b366aae911eede7c404c24b0e74ab604:/src/module-parse.lisp

diff --git a/src/module-parse.lisp b/src/module-parse.lisp
index 9cad3d4..9522085 100644
--- a/src/module-parse.lisp
+++ b/src/module-parse.lisp
@@ -7,7 +7,7 @@
 
 ;;;----- Licensing notice ---------------------------------------------------
 ;;;
-;;; This file is part of the Sensble Object Design, an object system for C.
+;;; This file is part of the Sensible Object Design, an object system for C.
 ;;;
 ;;; SOD is free software; you can redistribute it and/or modify
 ;;; it under the terms of the GNU General Public License as published by
@@ -48,21 +48,28 @@
 ;;; Fragments.
 
 (define-pluggable-parser module code (scanner pset)
-  ;; `code' id `:' id [constraints] `{' c-fragment `}'
+  ;; `code' id `:' item-name [constraints] `{' c-fragment `}'
   ;;
   ;; constrains ::= `[' constraint-list `]'
-  ;; constraint ::= id+
+  ;; constraint ::= item-name+
+  ;; item-name ::= id | `(' id+ `)'
   (declare (ignore pset))
   (with-parser-context (token-scanner-context :scanner scanner)
-    (flet ((kw ()
-	     (parse (seq ((kw :id)) (intern (string-upcase kw) 'keyword)))))
+    (labels ((kw ()
+	       (parse (seq ((kw :id))
+			(intern (frob-identifier kw) 'keyword))))
+	     (item ()
+	       (parse (or (kw)
+			  (seq (#\( (names (list (:min 1) (kw))) #\))
+			    names)))))
       (parse (seq ("code"
 		   (reason (kw))
 		   #\:
-		   (name (kw))
+		   (name (item))
 		   (constraints (? (seq (#\[
 					 (constraints (list (:min 1)
-							(list (:min 1) (kw))
+							(list (:min 1)
+							  (item))
 							#\,))
 					 #\])
 				     constraints)))
@@ -148,6 +155,29 @@
 				 (cerror* "Error loading Lisp file ~S: ~A"
 					  path error)))))))))))
 
+;;; Setting properties.
+
+(define-pluggable-parser module set (scanner pset)
+  ;; `set' property-list `;'
+  (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))
+				      (setf (p-seenp prop) t))
+				    pset))
+			(parse (skip-many (:min 0)
+				 (error (:ignore-unconsumed t)
+				   (parse-property scanner module-pset)
+				   (skip-until (:keep-end t) #\, #\;))
+				 #\,))))
+		#\;))))
+
 ;;; Lisp escape.
 
 (define-pluggable-parser module lisp (scanner pset)
@@ -167,6 +197,8 @@
 ;;;--------------------------------------------------------------------------
 ;;; Class declarations.
 
+(export 'class-item)
+
 (defun parse-class-body (scanner pset name supers)
   ;; class-body ::= `{' class-item* `}'
   ;;