Changeset 36036 in webkit for trunk/JavaScriptCore/kjs/JSObject.h

Timestamp:

Sep 2, 2008, 7:58:14 PM (17 years ago)

Author:

[email protected]

Message:

2008-09-02 Geoffrey Garen <​[email protected]>

Reviewed by Anders Carlsson.

Added optimized paths for comparing to null.

SunSpider says 0.5% faster.

File:

• trunk/JavaScriptCore/kjs/JSObject.h (modified) (1 diff)

trunk/JavaScriptCore/kjs/JSObject.h

@@ -115 +115 @@
         virtual bool getPropertyAttributes(ExecState*, const Identifier& propertyName, unsigned& attributes) const;
 
-        // WebCore uses this to make document.all and style.filter undetectable
-        virtual bool masqueradeAsUndefined() const { return false; }
-
         // This get function only looks at the property map.
         JSValue* getDirect(const Identifier& propertyName) const { return m_propertyMap.get(propertyName); }