Lines Matching refs:extension
276 if (context_arg->extension()->IsJSGlobalObject()) {
278 JSGlobalObject::cast(context_arg->extension()), isolate);
305 // Sloppy varblock contexts might not have an extension object yet,
306 // in which case their extension is a ScopeInfo.
307 if (context->extension()->IsScopeInfo()) {
311 Handle<HeapObject> extension = isolate->factory()->NewContextExtension(
313 context->set_extension(*extension);
319 // Sloppy eval will never have an extension object, as vars are hoisted out,
831 // The slot was found in a JSReceiver, either a context extension object,
873 // Otherwise, if the slot was found the holder is a context extension
975 // context extension object, a property of the subject of a with, or a
