/// <summary>
/// Compare two <see cref="Address"/> objects for inequality.
/// </summary>
/// <param name="lhs">The left-hand side of the operation.</param>
/// <param name="rhs">The right-hand side of the operation.</param>
/// <returns>
/// A value indicating whether or not the two <see cref="Address"/> objects are not equivalent.
/// </returns>
public static bool operator !=(Address lhs, Address rhs)
{
return(!NullSafeStringComparer.Equals(lhs?.City, rhs?.City) ||
!NullSafeStringComparer.Equals(lhs?.CountryCode, rhs?.CountryCode) ||
!NullSafeStringComparer.Equals(lhs?.PostalCode, rhs?.PostalCode) ||
!NullSafeStringComparer.Equals(lhs?.RegionCode, rhs?.RegionCode) ||
!NullSafeStringComparer.Equals(lhs?.Street, rhs?.Street));
}
/// <summary>
/// Compare the current address with another for equality.
/// </summary>
/// <param name="other">An address to compare to the current address.</param>
/// <returns>
/// A value indicating whether or not the current address is equal to the given address.
/// </returns>
public virtual bool Equals(Address other)
{
return(NullSafeStringComparer.Equals(City, other?.City) &&
NullSafeStringComparer.Equals(CountryCode, other?.CountryCode) &&
NullSafeStringComparer.Equals(PostalCode, other?.PostalCode) &&
NullSafeStringComparer.Equals(RegionCode, other?.RegionCode) &&
NullSafeStringComparer.Equals(Street, other?.Street));
}
/// <summary> /// Get a value corresponding to the hash code for the current address. /// </summary> /// <returns>A hash code for the current address.</returns> public override int GetHashCode() => NullSafeStringComparer.GetHashCode(Components);