Unit tests in D

[Don]

Michel Fortin wrote:
> On 2010-05-05 21:12:47 -0400, Walter Bright <newshound1 at digitalmars.com> 
> said:
> 
>> Michel Fortin wrote:
>>> If even Walter has difficulty figuring out the ! around __traits,
>>
>> Missing a ! is always a problem. People even do not see the word "not".
> 
> It was an exaggeration. That "ultimate proof" wasn't meant to be too 
> serious.
> 
> I hope it didn't stop you from reading the rest of the post, because it 
> seemed like a nice idea to improve the __trait syntax.
> 
http://d.puremagic.com/issues/show_bug.cgi?id=3702