swift - How to pass a class and method to create an instance of a class? -

swift - How to pass a class and method to create an instance of a class? -

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swift class introspection & generics 6 answers

i started learning apple swift can not deal problem, have methods help objective-c please rewrite on apple swift

- (void)setclass:(class)aclass { nsobject *object = [[aclass alloc] init]; }

call method (user inherited nsobject):

[self setclass:[user class]];

how repeat such actions on apple swift? give thanks you!

here article instantiating classes name in swift. problem solved creating objective-c class method

+ (id)create:(nsstring *)classname { homecoming [nsclassfromstring(classname) new]; }

and calling swift. source code on github: https://github.com/ijoshsmith/swift-factory

update:

here simpler solution:

var clazz: nsobject.type = testobject.self var instance : nsobject = clazz() if allow testobject = instance as? testobject { println("yes!") }

of course, class must subclass of nsobject.

your function be:

func setclass (myclass: nsobject.type){ var object = myclass() }

swift