isFractionAllZeroes property

bool get isFractionAllZeroes

Test if the fractional portion of mantissa is all zeroes.

Implementation

bool get isFractionAllZeroes {
  final fractionWidth = mantissaWidth - (explicitJBit ? 1 : 0);
  return fractionWidth == 0 ||
      mantissa.slice(fractionWidth - 1, 0).or() == LogicValue.zero;
}