0001    //
0002    //  ArgConvertible.swift
0003    //  ArgConvertible
0004    //
0005    //  Created by Omar Abdelhafith on 02/11/2015.
0006    //  Copyright © 2015 Omar Abdelhafith. All rights reserved.
0007    //
0008    
0009    
0010    /**
0011     *  Any type that extends ArgConvertibleType can be used in ask and choose
0012     */
0013    public protocol ArgConvertibleType
ArgConvertible.swift:23
extension Int: ArgConvertibleType {
ArgConvertible.swift:34
extension Double: ArgConvertibleType {
ArgConvertible.swift:44
extension Float: ArgConvertibleType {
ArgConvertible.swift:55
extension String: ArgConvertibleType {
Ask.swift:33
public func ask<T: ArgConvertibleType>(prompt: String, type: T.Type, customizationBlock: (AskSettings<T> -> Void)? = nil) -> T {
Ask.swift:50
func getValidatedString<T: ArgConvertibleType, W: AskerValidator where W.Item == T>(validator: W) -> T {
Ask.swift:56
func getValidatedStringWithConfirmation<T: ArgConvertibleType, W: AskerValidator where W.Item == T>(validator: W) -> T { {
0014        
0015        /// Create an instance out of a string
0016        static func fromString
AskSettings.swift:39
        return T.fromString(string)!
AskSettings.swift:53
        guard let validatedItem = T.fromString(string) else {
AskSettings.swift:69
        return T.fromString(string)!(string: String) -> Self?
0017        
0018        /// Return the display name of a type
0019        static func typeName
AskSettings.swift:54
            return "You must enter a valid \(T.typeName())."() -> String
0020    }
0021    
0022    
0023    extension Int: ArgConvertibleType {
0024        public static func fromString(string: String) -> Int? {
0025            return Int(string)
0026        }
0027        
0028        public static func typeName() -> String {
0029            return "Integer"
0030        }
0031    }
0032    
0033    
0034    extension Double: ArgConvertibleType {
0035        public static func fromString(string: String) -> Double? {
0036            return Double(string)
0037        }
0038        
0039        public static func typeName() -> String {
0040            return "Double"
0041        }
0042    }
0043    
0044    extension Float: ArgConvertibleType {
0045        public static func fromString(string: String) -> Float? {
0046            return Float(string)
0047        }
0048        
0049        public static func typeName() -> String {
0050            return "Float"
0051        }
0052    }
0053    
0054    
0055    extension String: ArgConvertibleType {
0056        public static func fromString(string: String) -> String? {
0057            return string
0058        }
0059        
0060        public static func typeName() -> String {
0061            return "String"
0062        }
0063    }
0064