hw-1

Xcode View Debug

###Xcode View Debug

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po [[UIWindow keyWindow] _autolayoutTrace]
expr -l objc++ -O -- [[UIWindow keyWindow] _autolayoutTrace]

AMBIGUOUS LAYOUT


expr [((UIView *)0x102c48950) bringSubviewToFront:(UIView*)0x102c4e6b0]
expr ((UIView *)0x102c1a070).backgroundColor = [UIColor redColor]
expr ((UIView*)0x102c4e6b0).alpha = 1

expr -l Swift -- import UIKit
expr -l Swift -- unsafeBitCast(0x7f88a8cc2050, to: UIView.self).backgroundColor = UIColor.red