Changeset 6252

Timestamp:

Apr 9, 2007, 11:16:20 PM (18 years ago)

Author:

Gary Byers

Message:

 

File:

• trunk/ccl/ChangeLog (modified) (1 diff)

trunk/ccl/ChangeLog

@@ +1 @@
+2007-04-10 00:11  gb
+
+        * examples/: cocoa-editor.lisp, cocoa-typeout.lisp,
+        cocoa-window.lisp, objc-support.lisp, tiny.lisp: Don't bother using
+        RLET or equivalent to avoid making GCable pointers for ObjC
+        dispatch function args; trust the compiler to do that for us.
+
+2007-04-10 00:10  gb
+
+        * examples/bridge.lisp: If any method defined on a message passes a
+        structure by value, install a compiler macro on the dispatch
+        function.
+        
+        In that compiler, look for apparent calls to know structure
+        constructors; replace those with calls to the corresponding
+        initialization function, and stack-allocate a structure instance
+        around the call.  (Suggested by Kevin Reid, and something that
+        SEND/SLET did - sort of - that the new approach didn't.)
+        
+        Keep track of info about common foreign structs (initializer,
+        constructor, etc.) to make doing stuff like this easier.
+
 2007-04-09 16:10  gb