137   void SetBit(uint32_t idx) {  in SetBit()  argument
142     if (idx >= storage_size_ * kWordBits) {  in SetBit()
143       EnsureSize(idx);  in SetBit()
145     storage_[WordIndex(idx)] |= BitMask(idx);  in SetBit()
149   void ClearBit(uint32_t idx) {  in ClearBit()  argument
151     if (idx < storage_size_ * kWordBits) {  in ClearBit()
153       storage_[WordIndex(idx)] &= ~BitMask(idx);  in ClearBit()
158   bool IsBitSet(uint32_t idx) const {  in IsBitSet()  argument
161     return (idx < (storage_size_ * kWordBits)) && IsBitSet(storage_, idx);  in IsBitSet()
213   uint32_t GetRawStorageWord(size_t idx) const {  in GetRawStorageWord()  argument
214     return storage_[idx];  in GetRawStorageWord()
240   static bool IsBitSet(const uint32_t* storage, uint32_t idx) {  in IsBitSet()  argument
241     return (storage[WordIndex(idx)] & BitMask(idx)) != 0;  in IsBitSet()
272   void EnsureSize(uint32_t idx);
275   static constexpr uint32_t WordIndex(uint32_t idx) {  in WordIndex()  argument
276     return idx >> 5;  in WordIndex()
280   static constexpr uint32_t BitMask(uint32_t idx) {  in BitMask()  argument
281     return 1 << (idx & 0x1f);  in BitMask()