Comments on: Comparing Reference Types in Unit Tests.

By: Explaining GetHashCode method. « Vadim’s Weblog

Explaining GetHashCode method. « Vadim’s Weblog — Sun, 06 Jul 2008 02:44:53 +0000

[...] best way to explain it is to show an example. In my previous post I was using class Point as an example. I’m going to continue with this class. So [...]

By: Vadim

Vadim — Fri, 04 Jul 2008 12:05:37 +0000

Jeff,
You are absolutely right. I actually reflect on object.Equals(object, object) myself. But I forgot about it very fast. Thanks for keeping me honest. I’ll update this post.

By: Jeff Brown

Jeff Brown — Fri, 04 Jul 2008 05:03:03 +0000

Well, actually object.Equals(object, object) calls object.Equals(object) if both values are non-null and are not referentially identical.

Courtesy of Reflector:
public static bool Equals(object objA, object objB)
{
return ((objA == objB) || (((objA != null) && (objB != null)) && objA.Equals(objB)));
}

So I’m not sure if your post is completely correct here…