Created
October 10, 2017 10:35
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| func performChainOfCommands(_ commands: [Command], callback: Block) | |
| { | |
| if (commands.isEmpty) | |
| { | |
| callback(.fail) | |
| } | |
| let head = commands.first | |
| let tail = commands[1..(commands.count - 1)] | |
| req.perform(withSuccess: { callback(.success) }, failure: { performChainOfCommands: tail } ) | |
| } |
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