elenamene

disabled_rules: # rule identifiers to exclude from running
    - identifier_name

opt_in_rules: # some rules are only opt-in
    - anyobject_protocol
    - toggle_bool
    - operator_usage_whitespace
    - overridden_super_call
    - prohibited_super_call
    - array_init

elenamene

# Compiled source #
###################

*.com
*.class
*.dll
*.exe
*.o
*.so

elenamene

import UIKit

/// A validation rule for text input.
public enum TextValidationRule {
    /// Any input is valid, including an empty string.
    case noRestriction
    /// The input must not be empty.
    case nonEmpty
    /// The enitre input must match a regular expression. A matching substring is not enough.
    case regularExpression(NSRegularExpression)

elenamene

//Updated for Swift 4

//One Button
class ViewController: UIViewController {

    @IBAction func showAlertButtonTapped(_ sender: UIButton) {

        // create the alert
        let alert = UIAlertController(title: "My Title", message: "This is my message.", preferredStyle: UIAlertControllerStyle.alert)