> Point 2. It's not clear what the operator '?' does for a person new to the language. It will introduce confusion. I mean, it's not clear what pretty much any

> Point 2. It's not clear what the operator '?' does for a person new to the language. It will introduce confusion. I mean, it's not clear what pretty much anything (except the most basic stuff) does for a person new to the language. Has to be documented, like anything else.