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Lines Matching refs:prototype

263         void resetPrototype(JSValue prototype);
268         static PassRefPtr<Structure> createStructure(JSValue prototype)
270             return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount);
296         void reset(JSValue prototype);
377         // We cache our prototype chain so our clients can share it.
379             JSValue prototype = prototypeForLookup(exec);
380             m_cachedPrototypeChain = StructureChain::create(prototype.isNull() ? 0 : asObject(prototype)->structure());
390         JSValue prototype = prototypeForLookup(exec);
392         while(*cachedStructure && !prototype.isNull()) {
393             if (asObject(prototype
396             prototype = asObject(prototype)->prototype();
398         return prototype.isNull() && !*cachedStructure;