Lines Matching refs:empty
48 if (RHS.empty()) {
80 if (RHS.empty()) {
112 bool empty() const {
113 // This vector can be empty if it contains no element, or if it
114 // contains a pointer to an empty vector.
117 return Vec->empty();
122 if (empty())
155 assert(!Val.isNull() && "can't index into an empty vector");
167 assert(!empty() && "vector empty");
174 assert(!empty() && "vector empty");
200 // If we have a single value, convert to empty.
208 // If we have a single value, convert to empty.
215 // Otherwise, we're already empty.
222 // If we have a single value, convert to empty.