【文件属性】:
文件名称:005高阶功能
文件大小:3KB
文件格式:ZIP
更新时间:2021-02-18 00:03:45
Swift
import UIKit
// (Strinfg) -> Void
func logToConsole(_ msg: String) {
print(msg + " From Console")
}
func logToFile(_ msg: String) {
print(msg + " From File")
}
func logToWindow(_ msg: String) {
print(msg + " From Windows")
}
enum Logger {
case Console, File, Windows
var print: (String) -> () {
switch self {
case .Console:
return logToConsole
【文件预览】:
005-higher-order-functions-master
----Higher-order-function.playground()
--------Contents.swift(726B)
--------contents.xcplayground(165B)
----README.md(3KB)