Lines Matching refs:extension
130 // [ extension ] A pointer to an extension JSObject, or NULL. Used to
133 // stored in the extension slot of a 'with' context.
135 // to lazily allocated extension object. Context::Lookup
136 // searches the extension object for properties.
239 JSObject* extension() { return JSObject::cast(unchecked_extension()); }
275 return IsCatchContext() && extension() == object;
304 // the result is the JSObject extension context or the global object,
315 // context. Do not consider context extension objects. This is
319 // it is shadowed by a property in an extension object introduced by
