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zats/gist:e1524d10e6bd35f15088

Last active August 29, 2015 14:23
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Don't let me down
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gistfile1.swift
let str: String
dispatch_sync(dispatch_get_global_queue(QOS_CLASS_UTILITY, 0)) { // Variable 'str' used before being initialized
str = "Hello"
}
print(str) // Variable 'str' used before being initialized
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