swift - Is it possible to use the variable from an optional binding within the same conditional statement? - 


if let popupbutton = result?.control as? nspopupbutto {     if popupbutton.numberofitems <= 1 {         // blahblah     } }

i want avoid double nested if.

if let popupbutton = result?.control as? nspopupbutton && popupbutton.numberofitems <= 1 {}

but unresolved identifier compiler error if that.

is there way make condition on 1 line? or because i'm using optional binding, forced make nested if here?

you can way:

if let popupbutton = result?.control as? nspopupbutton, popupbutton.numberofitems <= 1 {     //blahblah }

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