Lines Matching refs:storage_

128     if (!other.storage_.is_null_)
133     if (!other.storage_.is_null_)
137   constexpr Optional(const T& value) : storage_(value) {}
140   Optional(T&& value) : storage_(std::move(value)) {}
145       : storage_(in_place, std::forward<Args>(args)...) {}
155     if (other.storage_.is_null_) {
165     if (other.storage_.is_null_) {
184     DCHECK(!storage_.is_null_);
191     DCHECK(!storage_.is_null_);
207   constexpr explicit operator bool() const { return !storage_.is_null_; }
209   constexpr bool has_value() const { return !storage_.is_null_; }
214     DCHECK(!storage_.is_null_);
215     return storage_.value_;
220     DCHECK(!storage_.is_null_);
221     return storage_.value_;
227     DCHECK(!storage_.is_null_);
228     return std::move(storage_.value_);
233     DCHECK(!storage_.is_null_);
234     return std::move(storage_.value_);
244     return storage_.is_null_ ? static_cast<T>(std::forward<U>(default_value))
255     return storage_.is_null_ ? static_cast<T>(std::forward<U>(default_value))
260     if (storage_.is_null_ && other.storage_.is_null_)
263     if (storage_.is_null_ != other.storage_.is_null_) {
264       if (storage_.is_null_) {
265         Init(std::move(other.storage_.value_));
268         other.Init(std::move(storage_.value_));
274     DCHECK(!storage_.is_null_ && !other.storage_.is_null_);
291     DCHECK(storage_.is_null_);
292     new (&storage_.value_) T(value);
293     storage_.is_null_ = false;
297     DCHECK(storage_.is_null_);
298     new (&storage_.value_) T(std::move(value));
299     storage_.is_null_ = false;
304     DCHECK(storage_.is_null_);
305     new (&storage_.value_) T(std::forward<Args>(args)...);
306     storage_.is_null_ = false;
310     if (storage_.is_null_)
313       storage_.value_ = value;
317     if (storage_.is_null_)
320       storage_.value_ = std::move(value);
324     if (storage_.is_null_)
326     storage_.value_.~T();
327     storage_.is_null_ = true;
330   internal::OptionalStorage<T> storage_;