Naming arguments in Swift

NamingArguments.swift

// Defaults: inconsistent calls

class Default {
    init(first: Int, second: Int) { }
    func method(first: Int, second: Int) { }
}

func defaultFunction(first: Int, second: Int) { }

let defaultObject = Default(first: 1, second: 1)
defaultObject.method(1, second: 1)
defaultFunction(1, 1)


// No named arguments: random underlines in declarations

class NoNamed {
    init(_ first: Int, _ second: Int) { }
    func method(first: Int, _ second: Int) { }
}

func noNamedFunction(first: Int, second: Int) { }

let noNamedObject = NoNamed(1, 1)
noNamedObject.method(1, 1)
noNamedFunction(1, 1)


// All named arguments: random hashes in declarations

class AllNamed {
    init(first: Int, second: Int) { }
    func method(#first: Int, second: Int) { }
}

func allNamedFunction(#first: Int, #second: Int) { }

let allNamedObject = AllNamed(first: 1, second: 1)
allNamedObject.method(first: 1, second: 1)
allNamedFunction(first: 1, second: 1)