ios - Swift 2.0 Defer Not working in XCode 7.0.1? -
i have simple block of code defer block, playground not executing defer block. doing wrong?
the following gets printed: "step 1" "step 3" "step 4" "step 5"
import uikit print("step 1") { defer { print("step 2") } print("step 3") print("step 4") } print("step 5")
are sure looking @ console? if so, there must bug in playground. here got code:
http://i.stack.imgur.com/en6kn.png
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