How to get rid of $0 in Swift closure? -

let's have class:

class test {     func somemethod() {}      init(closure:(test)->void) {         closure(self)     } } 

i can call init in method of class (1)

test {     $0.somemethod() } 

or (2)

test { t in     t.somemethod() } 

is there possible solution allow write exact same thing without "$0" or "t"? code (3)

test {     somemethod() } 

behaviour must in (1) or (2).

is possible? maybe not closures, other swift feature?

i want kotlin type-safe builder: http://kotlinlang.org/docs/reference/type-safe-builders.html

not sure you're after, wonder whether little bit of voodoo might useful you:

    class test {         var name : string         init(_ name:string) {self.name = name}         func somemethod() { println("hi, name \(name)") }     }     let f = test.somemethod     let t1 = test("matt")     let t2 = test("bealex")     f(t1)() // hi, name matt     f(t2)() // hi, name bealex 

point f(t1) function which, when called, sends somemethod instance t1. might able mileage out of that.