113 class MarkBit {
117   inline MarkBit(CellType* cell, CellType mask) : cell_(cell), mask_(mask) {}  in MarkBit()  function
120   bool operator==(const MarkBit& other) {
129   inline MarkBit Next() {  in Next()
132       return MarkBit(cell_ + 1, 1);  in Next()
134       return MarkBit(cell_, new_mask);  in Next()
171     return sizeof(MarkBit::CellType) * cells_count;  in SizeFor()
190   INLINE(MarkBit::CellType* cells()) {  in INLINE()
191     return reinterpret_cast<MarkBit::CellType*>(this);  in INLINE()
200   inline MarkBit MarkBitFromIndex(uint32_t index) {  in MarkBitFromIndex()
201     MarkBit::CellType mask = 1u << IndexInCell(index);  in MarkBitFromIndex()
202     MarkBit::CellType* cell = this->cells() + (index >> kBitsPerCellLog2);  in MarkBitFromIndex()
203     return MarkBit(cell, mask);  in MarkBitFromIndex()