static public void Main()
{
MyObject o1 = new MyObject()
{
Name = "a",
Price = 1
};
MyObject o2 = new MyObject()
{
Name = "b",
Price = 1
};
MyObject o3 = new MyObject()
{
Name = "a",
Price = 1
};
Console.WriteLine("o1 == o2: {0}", o1.Equals(o2));
Console.WriteLine("o1 == o3: {0}", o1.Equals(o3));
Console.ReadKey();
}
public bool Equals(DependencyGraphNode <T, T2> other)
{
if (other == null)
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
if (Root != null)
{
return(Root == other.Root &&
(MyObject.Equals(default(T)) && other.MyObject.Equals(default(T)) ||
MyObject?.Equals(other.MyObject) == true));
}
return(false);
}
public override bool Equals(object obj)
{
if (obj is DependencyGraphNode <T, T2> objOtherNode)
{
if (Root != null)
{
return(Root == objOtherNode.Root &&
(MyObject.Equals(default(T)) && objOtherNode.MyObject.Equals(default(T)) ||
MyObject?.Equals(objOtherNode.MyObject) == true));
}
if (objOtherNode.Root != null)
{
return(false);
}
}
// ReSharper disable once BaseObjectEqualsIsObjectEquals
return(base.Equals(obj));
}
public override bool Equals(object obj)
{
if (Root != null)
{
if (obj is DependancyGraphNode <T> objOtherNode)
{
return(Root == objOtherNode.Root && (MyObject == null && objOtherNode.MyObject == null || MyObject?.Equals(objOtherNode.MyObject) == true));
}
}
else if (obj is DependancyGraphNode <T> objOtherNode && objOtherNode.Root != null)
{
return(false);
}
// ReSharper disable once BaseObjectEqualsIsObjectEquals
return(base.Equals(obj));
}