142   void SetBit(uint32_t idx) {  in SetBit()  argument
147     if (idx >= storage_size_ * kWordBits) {  in SetBit()
148       EnsureSize(idx);  in SetBit()
150     storage_[WordIndex(idx)] |= BitMask(idx);  in SetBit()
154   void ClearBit(uint32_t idx) {  in ClearBit()  argument
156     if (idx < storage_size_ * kWordBits) {  in ClearBit()
158       storage_[WordIndex(idx)] &= ~BitMask(idx);  in ClearBit()
163   bool IsBitSet(uint32_t idx) const {  in IsBitSet()  argument
166     return (idx < (storage_size_ * kWordBits)) && IsBitSet(storage_, idx);  in IsBitSet()
218   uint32_t GetRawStorageWord(size_t idx) const {  in GetRawStorageWord()  argument
219     return storage_[idx];  in GetRawStorageWord()
256   static bool IsBitSet(const uint32_t* storage, uint32_t idx) {  in IsBitSet()  argument
257     return (storage[WordIndex(idx)] & BitMask(idx)) != 0;  in IsBitSet()
288   void EnsureSize(uint32_t idx);
291   static constexpr uint32_t WordIndex(uint32_t idx) {  in WordIndex()  argument
292     return idx >> 5;  in WordIndex()
296   static constexpr uint32_t BitMask(uint32_t idx) {  in BitMask()  argument
297     return 1 << (idx & 0x1f);  in BitMask()