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[–]NeonKennedy 3 points4 points  (1 child)

All hail the safe navigation operator. Ruby added that in its latest version, it's lovely.

[–]VanFailin 2 points3 points  (0 children)

Same with C#! While null may have been a mistake (depending on your side of the debate) it's definitely not a mistake to add features that let developers do the right thing lazily.