Swift: determine what object called a function?

Question

I am writing some Swift code and I would like to know the class of the object that called the function. I don\'t want to pass in any parameters. From within the function I w

Answer 1

You can use following template to know from which file, line number in file, and function this someFunction is called:

func someFunction(file: String = #file, line: Int = #line, function: String = #function)
{
    NSLog("\(file.lastPathComponent):\(line) : \(function)")
}