// // MaxLengthValidation.swift // Pingo // // Created by Jeff Potter on 11/11/14. // Copyright (c) 2014 Byron Mackay. All rights reserved. // import Foundation class MaxLengthValidation: Validation { let DEFAULT_MAX_LENGTH = 25 func validate(value: String) -> (Bool, ValidationErrorType) { if countElements(value) > DEFAULT_MAX_LENGTH { return (false, .MaxLength) } return (true, .NoError) } }