No household is perfect

[Joshua Niehus]

On Tuesday, 3 December 2013 at 22:28:26 UTC, H. S. Teoh wrote:
>[snip] Then you can write:
>
> 	Set a, b, c;
> 	auto d = mixin(SetExpr!"a ∪ (b ∩ c)");
> 		// The above line gets turned into:
> 		// auto d = a.union(b.intersection(c));
> 		// at compile-time.
>
> So you can write your set expressions the "natural" way, *and* 
> [snip]

This would make for a good blog post/wiki article.  Does one 
already exist?