Changeset 11795 in webkit

Timestamp:

Dec 29, 2005 12:18:40 AM (18 years ago)

Author:

andersca

Message:

2005-12-28 Anders Carlsson <​andersca@mac.com>

Reviewed by Maciej.

• The JSC part of ​http://bugzilla.opendarwin.org/show_bug.cgi?id=6268 Add undetectable document.all

• kjs/operations.cpp: (KJS::equal): When comparing an object with null or undefined, call toPrimitive with NullType as the preferred type.

Location:

trunk/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• kjs/operations.cpp (modified) (1 diff)

trunk/JavaScriptCore/ChangeLog

@@ +1 @@
+2005-12-28  Anders Carlsson  <andersca@mac.com>
+
+        Reviewed by Maciej.
+
+        - The JSC part of http://bugzilla.opendarwin.org/show_bug.cgi?id=6268
+        Add undetectable document.all
+        
+        * kjs/operations.cpp:
+        (KJS::equal):
+        When comparing an object with null or undefined, call toPrimitive with 
+        NullType as the preferred type.
+
 2005-12-27  Anders Carlsson  <andersca@mac.com>
 

trunk/JavaScriptCore/kjs/operations.cpp

@@ -130 +130 @@
             if ((t1 == StringType || t1 == NumberType) && t2 >= ObjectType)
                 return equal(exec, v1, v2->toPrimitive(exec));
+            if (t1 == NullType && t2 >= ObjectType)
+                return equal(exec, v1, v2->toPrimitive(exec, NullType));
             if (t1 >= ObjectType && (t2 == StringType || t2 == NumberType))
                 return equal(exec, v1->toPrimitive(exec), v2);
+            if (t1 >= ObjectType && t2 == NullType)
+                return equal(exec, v1->toPrimitive(exec, NullType), v2);
             if (t1 != t2)
                 return false;