private bool AreExponentsEqualTo(QuantityDimension other)
{
return(other.LengthExponent == LengthExponent && other.MassExponent == MassExponent &&
other.TimeExponent == TimeExponent &&
other.ElectricCurrentExponent == ElectricCurrentExponent &&
other.TemperatureExponent == TemperatureExponent &&
other.LuminousIntensityExponent == LuminousIntensityExponent &&
other.AmountOfSubstanceExponent == AmountOfSubstanceExponent);
}
private static void AssertMatchingQuantityDimensions <Q>(QuantityDimension iActualDimension)
where Q : class, IQuantity <Q>, new()
{
if (new Q().Dimension.Equals(iActualDimension))
{
return;
}
throw new InvalidOperationException(
$"Actual quantity dimension: {iActualDimension}, expected {new Q().Dimension} for quantity {new Q().GetType().Name}");
}
/// <summary>
/// Compare the exponents of this object with another quantity dimension object for dimensional equality
/// </summary>
/// <param name="other">Quantity dimension object with which to compare dimensional equality</param>
/// <returns>true if all exponent elements of this and the other object are equal, false otherwise</returns>
internal bool ExponentsEqual(QuantityDimension other)
{
if (ReferenceEquals(objA: null, objB: other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(AreExponentsEqualTo(other));
}
/// <summary>
/// Compare this object with another quantity dimension object for equality
/// </summary>
/// <param name="other">Quantity dimension object with which to compare equality</param>
/// <returns>true if all elements of this and the other object are equal, false otherwise</returns>
internal bool Equals(QuantityDimension other)
{
if (ReferenceEquals(objA: null, objB: other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(Math.Abs(other.DimensionlessDifferentiator - DimensionlessDifferentiator) < EPSILON &&
AreExponentsEqualTo(other));
}
