[css-selectors] Div selector patterns aliases

[Array23]

use div.foo as myDiv;
use div.bar > li.baz as anotherDiv;
myDiv > anotherDiv {
                                     //             ....style...
}

I just tought this could be useful, If you want to exactly specify every div and it's tree in selector, it wold make whole words unnecessary in coding styles. I know there are pre proccessors, but internet is about standardization, isn't it?

[SelenIT]

There is the Custom Selectors proposal in the CSS Extensions draft. Doesn't it solve the same problem as your proposal?