Cleaner async with Swift

gistfile1.txt

Obj-C async calls
=================

Background queue
----------------

dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
    // Do stuff
});



Main (UI) queue
---------------

dispatch_async(dispatch_get_main_queue(), ^{
    // Do stuff
});
    
Swift async calls
=================

Create convenience functions
----------------------------

func mainline(call:()->Void) {dispatch_async(dispatch_get_main_queue(), {call()})}
func async(call:()->Void) {dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), {call()})}

Background queue
----------------

async{
    // Do stuff
}

Main (UI) queue
---------------

mainline{
    // Do stuff
}