Lines Matching defs:undefined_value
363 if (name->IsSymbol()) return isolate->heap()->undefined_value();
372 if (call_fun == NULL) return isolate->heap()->undefined_value();
382 return isolate->heap()->undefined_value();
397 return isolate->heap()->undefined_value();
413 if (name->IsSymbol()) return isolate->heap()->undefined_value();
557 return heap->undefined_value();
860 return heap->undefined_value();
868 return value->IsTheHole() ? heap->undefined_value() : value;
875 return value->IsTheHole() ? heap->undefined_value() : value;
924 return heap->undefined_value();
939 return heap->undefined_value();
954 return heap->undefined_value();
2075 isolate->factory()->undefined_value(),
2087 isolate->factory()->undefined_value(),
2777 isolate->heap()->undefined_value() :
4755 if (flag == OMIT_CREATION) return GetHeap()->undefined_value();
4826 if (proxy_parent->IsNull()) return GetHeap()->undefined_value();
4915 inline_value = GetHeap()->undefined_value();
4918 inline_value = GetHeap()->undefined_value();
5393 isolate->heap()->undefined_value(),
5472 heap->undefined_value(),
5583 return isolate->heap()->undefined_value();
5611 return heap->undefined_value();
6096 return GetHeap()->undefined_value();
6127 return GetHeap()->undefined_value();
6324 return isolate->heap()->undefined_value();
6341 if (!CanSetCallback(name)) return isolate->heap()->undefined_value();
6347 if (IsJSArray()) return isolate->heap()->undefined_value();
6369 return isolate->heap()->undefined_value();
6387 return isolate->heap()->undefined_value();
6411 return heap->undefined_value();
6440 if (result.IsReadOnly()) return heap->undefined_value();
6450 return heap->undefined_value();
6476 return GetHeap()->undefined_value();
6981 return GetHeap()->undefined_value();
7311 return GetHeap()->undefined_value();
7320 return GetHeap()->undefined_value();
7422 if (entry == kNotFound) return GetHeap()->undefined_value();
7511 return GetIsolate()->factory()->undefined_value();
7612 if (entry == kNotFound) return GetHeap()->undefined_value();
7938 return accessor->IsTheHole() ? GetHeap()->undefined_value() : accessor;
9102 target->SetBackPointer(heap->undefined_value(), SKIP_WRITE_BARRIER);
9708 if (!HasSourceCode()) return GetIsolate()->factory()->undefined_value();
9883 set_initial_map(heap->undefined_value());
9950 set_initial_map(heap->undefined_value());
11001 isolate->factory()->undefined_value(), ARRAY_SIZE(args), args,
11014 isolate->factory()->undefined_value(), ARRAY_SIZE(args), args,
11027 isolate->factory()->undefined_value(), ARRAY_SIZE(args), args,
11585 if (call_fun == NULL) return isolate->heap()->undefined_value();
11596 if (result.IsEmpty()) return isolate->heap()->undefined_value();
11610 return isolate->heap()->undefined_value();
11897 return isolate->heap()->undefined_value();
11933 return isolate->heap()->undefined_value();
12583 if (pt == heap->null_value()) return heap->undefined_value();
12829 if (pt->IsNull()) return GetHeap()->undefined_value();
12844 return GetHeap()->undefined_value();
12853 if (name->IsSymbol()) return GetHeap()->undefined_value();
13968 new_dict->AddNumberEntry(pos, heap->undefined_value(), no_details)->
14568 if (entry == kNotFound) return GetHeap()->undefined_value();
14582 if (entry == kNotFound) return GetHeap()->undefined_value();
14591 if (entry == kNotFound) return GetHeap()->undefined_value();
14722 if (entry == kNotFound) return GetHeap()->undefined_value();
15093 Object* undefined_value = heap->undefined_value();
15120 if (value != undefined_value) {
15171 return heap->undefined_value();
15510 if (index == kNoBreakPointInfo) return GetHeap()->undefined_value();
15577 isolate->heap()->undefined_value());
15587 return GetHeap()->undefined_value();
15611 if (debug_info->break_points()->IsUndefined()) return heap->undefined_value();
15623 return heap->undefined_value();
15654 isolate->heap()->undefined_value());
