/// <inheritdoc/> public override T?Subtract(T?value1, T?value2) { if (!NullIsZero && (!value1.HasValue || !value2.HasValue)) { return(null); } return(BaseArithmetic.Subtract(value1.GetValueOrDefault(), value2.GetValueOrDefault())); }
/// <inheritdoc/> public override T?Divide(T?value, double factor) { if (!NullIsZero && !value.HasValue) { return(null); } return(BaseArithmetic.Divide(value.GetValueOrDefault(), factor)); }
/// <inheritdoc/> public override T?Negation(T?value) { if (!NullIsZero && !value.HasValue) { return(null); } return(BaseArithmetic.Negation(value.GetValueOrDefault())); }