Changeset 11561 in webkit for trunk/JavaScriptCore/kxmlcore/HashFunctions.h

Timestamp:

Dec 13, 2005, 3:06:10 AM (19 years ago)

Author:

mjs

Message:

JavaScriptCore:

Reviewed by Eric.

• added a new HashCountedSet class for the common pattern of mapping items to counts that can change

• kxmlcore/HashCountedSet.h: Added. (KXMLCore::HashCountedSet::*): Implemented, on top of HashMap.
• kxmlcore/HashMap.h: (KXMLCore::HashMap::add): New method - does not replace existing value if key already present but otherwise like set(). (KXMLCore::HashMap::set): Improved comments.
• kxmlcore/HashMapPtrSpec.h: (KXMLCore::HashMap::add): Added to specializations too.
• JavaScriptCore.xcodeproj/project.pbxproj: Add new file.
• kxmlcore/HashFunctions.h: Added include of stdint.h

• replaced the custom hashtable for values protected from GC with HashCountedSet

• kjs/collector.cpp: (KJS::Collector::protect): Moved code here from ProtectedValues::increaseProtectCount since the code is so simple now. (KJS::Collector::unprotect): Ditto for ProtectedValues::decreaseProtectCount. (KJS::Collector::markProtectedObjects): Updated for new way of doing things, now simpler and safer. (KJS::Collector::numReferencedObjects): ditto (KJS::Collector::rootObjectClasses): ditto
• kjs/collector.h: Added protect and unprotect static methods
• kjs/protect.h: (KJS::gcProtect): Updated for removal of ProtectedValues class (KJS::gcUnprotect): likewise
• kjs/protected_values.cpp: Removed.
• kjs/protected_values.h: Removed.

WebCore:

Reviewed by Eric.

• updated for new HashCountedSet class

• ForwardingHeaders/kxmlcore/HashCountedSet.h: Added forwarding header.
• khtml/ecma/kjs_binding.cpp: Moved #define to disable pointer specialization higher in the file.

File:

• trunk/JavaScriptCore/kxmlcore/HashFunctions.h (modified) (1 diff)

trunk/JavaScriptCore/kxmlcore/HashFunctions.h

@@ -23 +23 @@
 #ifndef KXMLCORE_HASH_FUNCTIONS_H
 #define KXMLCORE_HASH_FUNCTIONS_H
+
+#include <stdint.h>
 
 namespace KXMLCore {