/// <summary>
/// Compare to the given object for equality<br/>
/// 检查是否与参数中对象相等<br/>
/// </summary>
/// <param name="other">Other object</param>
/// <returns></returns>
public bool Equals(Pair <TFirst, TSecond> other)
{
return(First.EqualsSupportsNull(other.First) && Second.EqualsSupportsNull(other.Second));
}