Logging.swift

public func Log<T>(item: T, fileName: String = __FILE__, line: Int = __LINE__, funcName:String = __FUNCTION__) {
    let dateFormatter = NSDateFormatter()
    dateFormatter.dateFormat = "MM/dd/yyyy HH:mm:ss:SSS"
    let process = NSProcessInfo.processInfo()
    let threadId = "?"
    var shortFileName = (NSURL(string: fileName)?.lastPathComponent?.componentsSeparatedByString(".").first)
    
    if shortFileName == nil {
        shortFileName = "unknown"
    }

    print("\(dateFormatter.stringFromDate(NSDate())) \(process.processName))[\(process.processIdentifier):\(threadId)] \(shortFileName)(\(line)) \(funcName): \(item)\n")
}