Lines Matching defs:back
84 const T &back() const {
85 assert(!empty() && "Cannot call back() on empty PriorityWorklist!");
86 return V.back();
103 // If the element isn't at the back, null it out and append a fresh one.
147 assert(back() != T() && "Cannot have a null element at the back!");
148 M.erase(back());
151 } while (!V.empty() && V.back() == T());
155 T Ret = back();
172 } while (!V.empty() && V.back() == T());
