67     sp(T* other);
68     sp(const sp<T>& other);
69     template<typename U> sp(U* other);
70     template<typename U> sp(const sp<U>& other);
76     sp& operator = (T* other);
77     sp& operator = (const sp<T>& other);
79     template<typename U> sp& operator = (const sp<U>& other);
80     template<typename U> sp& operator = (U* other);
83     void force_set(T* other);
120 sp<T>::sp(T* other)  in sp()  argument
121 : m_ptr(other)  in sp()
123     if (other) other->incStrong(this);  in sp()
127 sp<T>::sp(const sp<T>& other)  in sp()  argument
128 : m_ptr(other.m_ptr)  in sp()
134 sp<T>::sp(U* other) : m_ptr(other)  in sp()  argument
136     if (other) ((T*)other)->incStrong(this);  in sp()
140 sp<T>::sp(const sp<U>& other)  in sp()  argument
141 : m_ptr(other.m_ptr)  in sp()
153 sp<T>& sp<T>::operator = (const sp<T>& other) {
154     T* otherPtr(other.m_ptr);
162 sp<T>& sp<T>::operator = (T* other)
164     if (other) other->incStrong(this);
166     m_ptr = other;
171 sp<T>& sp<T>::operator = (const sp<U>& other)
173     T* otherPtr(other.m_ptr);
181 sp<T>& sp<T>::operator = (U* other)
183     if (other) ((T*)other)->incStrong(this);
185     m_ptr = other;
190 void sp<T>::force_set(T* other)  in force_set()  argument
192     other->forceIncStrong(this);  in force_set()
193     m_ptr = other;  in force_set()