Deep nesting vs early returns

[Jacob Carlborg]

On Tuesday, 2 October 2018 at 20:53:40

> Is it:
> For optional binding, Swift 2 has sugar for
> if let !( ){}
>
> Or am I missing the point of the guard statement?

The variable declared in the guard statement is available after 
the statement. It’s like an if statement without the then part, 
only an else.

—
/Jacob Carlborg