32   V8_INLINE explicit HandleBase(Object** location) : location_(location) {}  in HandleBase()
38     SLOW_DCHECK((this->location_ == nullptr ||  in is_identical_to()
40                 (that.location_ == nullptr ||  in is_identical_to()
42     if (this->location_ == that.location_) return true;  in is_identical_to()
43     if (this->location_ == nullptr || that.location_ == nullptr) return false;  in is_identical_to()
44     return *this->location_ == *that.location_;  in is_identical_to()
47   V8_INLINE bool is_null() const { return location_ == nullptr; }  in is_null()
51   V8_INLINE Address address() const { return bit_cast<Address>(location_); }  in address()
57     return *location_;
62     SLOW_DCHECK(location_ == nullptr ||  in location()
64     return location_;  in location()
77   Object** location_;  variable