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