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fitomad/for_non-nil.swift Secret

Created December 21, 2018 10:10
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for_non-nil.swift
let numbers = [ 1, 2, nil, 4, 5, nil, nil, 8, nil, 10 ]
for case let number? in numbers
{
print(number)
}
/**
1
2
4
5
8
10
*/
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