[Development] Use of Standard Library containers in Qt source code

[Sune Vuorela]

On 2016-07-01, Thiago Macieira <thiago.macieira at intel.com> wrote:
> confusing because the next line has "isEmpty". When I read this code, I had to 
> wonder if that "empty" was a verb in the imperative, meaning the author was 
> trying to remove all elements from the container. 

Hah. I found some code in a large project the other day. The code is a
monstrosity of stl, mfc and qt code.
There was an empty() function. It returned void. and was not const.

Yes. it was clearing its internal collections and states.

/Sune