jpwatts

#!/bin/bash

# This script automatically sets the version and short version string of
# an Xcode project from the Git repository containing the project.
#
# To use this script in Xcode 4, add the contents to a "Run Script" build
# phase for your application target.

set -o errexit
set -o nounset

oisdk

import Foundation

protocol Currency { static var sign: String { get } }
enum GBP: Currency { static let sign = "£" }
enum EUR: Currency { static let sign = "€" }
enum USD: Currency { static let sign = "$" }

protocol _Money {
  associatedtype C: Currency
  var amount: NSDecimalNumber { get }