Lines Matching defs:empty
35 // default-constructed PtrUnion. This allows an empty TinyPtrVector to
37 // check for the empty state.
59 if (RHS.empty()) {
91 if (RHS.empty()) {
125 : Val(Elts.empty()
163 bool empty() const {
164 // This vector can be empty if it contains no element, or if it
165 // contains a pointer to an empty vector.
168 return Vec->empty();
173 if (empty())
219 assert(!Val.isNull() && "can't index into an empty vector");
231 assert(!empty() && "vector empty");
238 assert(!empty() && "vector empty");
264 // If we have a single value, convert to empty.
272 // If we have a single value, convert to empty.
279 // Otherwise, we're already empty.
286 // If we have a single value, convert to empty.