It should be possible to compare the builder with its entity

[carldebilly]

Feature request

Current behavior

Take this code:

var a = A.Default;
var b = a.WithName("myName");
var c = a.WithName("myName");
if(b == c || a == b || a == c)
{
  doSomething(); // Never called!
}

It's never called because b if of type A.Builder, not A. It's hard to diagnose this problem by reading at the code.

Expected behavior

That comparaison with the builder should works directly.