X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/43ce48fd4112471e4c7ef083297688fc45add4a8..f2ed4293acc558f54f33a04e6bc707edb5a40c03:/src/method-proto.lisp

diff --git a/src/method-proto.lisp b/src/method-proto.lisp
index 048c924..6f8dc02 100644
--- a/src/method-proto.lisp
+++ b/src/method-proto.lisp
@@ -428,14 +428,17 @@
 			   (cons (make-argument *sod-key-pointer*
 						(c-type (* (void :const))))
 				 raw-args))))
-	 (*keyword-struct-disposition* t))
+	 (*keyword-struct-disposition* (if (effective-method-keywords method)
+					   :pointer :null)))
     (codegen-push codegen)
     (ensure-ilayout-var codegen super)
-    (when (and (keyword-message-p message)
-	       (not (eq *keyword-struct-disposition* :null)))
-      (let ((tag (effective-method-keyword-struct-tag method)))
-	(ensure-var codegen *sod-keywords* (c-type (* (struct tag :const)))
-		    *sod-key-pointer*)))
+    (when (keyword-message-p message)
+      (if (eq *keyword-struct-disposition* :null)
+	  (deliver-call codegen :void "SOD__IGNORE" *sod-key-pointer*)
+	  (let ((tag (effective-method-keyword-struct-tag method)))
+	    (ensure-var codegen *sod-keywords*
+			(c-type (* (struct tag :const)))
+			*sod-key-pointer*))))
     (funcall body (codegen-target codegen))
     (codegen-pop-function codegen (temporary-function)
 			  (c-type (fun (lisp return-type)
@@ -499,11 +502,9 @@
    nil."
 
   (let* ((message (codegen-message codegen))
-	 (argument-tail (cond ((varargs-message-p message)
-			       (cons *sod-tmp-ap* basic-tail))
-			      ((keyword-message-p message)
-			       (cons (keyword-struct-pointer) basic-tail))
-			      (t basic-tail))))
+	 (argument-tail (if (varargs-message-p message)
+			    (cons *sod-tmp-ap* basic-tail)
+			    basic-tail)))
     (labels ((next-trampoline (method chain)
 	       (if (or kernel chain)
 		   (make-trampoline codegen (sod-method-class method)
@@ -514,9 +515,13 @@
 	       (if (null chain)
 		   (funcall kernel target)
 		   (let ((trampoline (next-trampoline (car chain)
-						      (cdr chain))))
+						      (cdr chain)))
+			 (tail (if (keyword-message-p message)
+				   (cons (keyword-struct-pointer)
+					 argument-tail)
+				   argument-tail)))
 		     (invoke-method codegen target
-				    (cons trampoline argument-tail)
+				    (cons trampoline tail)
 				    (car chain))))))
       (invoke chain target))))