Lines Matching full:string_
291 string_(NULL) {
297 string_(NULL) {
301 std::swap(other->string_, string_);
307 delete string_;
314 if (string_)
315 string_->push_back(c);
321 DCHECK(string_);
322 string_->append(str);
326 if (string_)
328 string_ = new std::string(pos_, length_);
332 return !string_;
336 if (string_)
342 if (!string_)
344 return *string_;
