Lines Matching defs:mask_
83 mask_ = mask;
84 offset_ = hash & mask_;
87 uint32_t offset(int i) const { return (offset_ + i) & mask_; }
92 offset_ &= mask_;
99 uint32_t mask_;
132 explicit BitMask(T mask) : mask_(mask) {}
135 mask_ &= (mask_ - 1);
138 explicit operator bool() const { return mask_ != 0; }
142 return (sizeof(T) * CHAR_BIT - base::bits::CountLeadingZeros(mask_) - 1) >>
150 DCHECK_NE(mask_, 0);
151 return base::bits::CountTrailingZerosNonZero(mask_) >> Shift;
157 return base::bits::CountLeadingZeros(mask_ << extra_bits) >> Shift;
162 return a.mask_ == b.mask_;
165 return a.mask_ != b.mask_;
168 T mask_;