swift-Custom Log

One. Add a debug tag to Swift

Two. Custom log

//  appdelegate.swift
//  11-Custom Log////
Created by xiaomage on  16/4/1.  copyright©2016 Year small size elder brother. All rights reserved.

import UIKit

@UIApplicationMain
class Appdelegate:uiresponder, uiapplicationdelegate {

    var Window:uiwindow?


    Func application (application:uiapplication, didfinishlaunchingwithoptions launchoptions: [Nsobject:anyobject]?)- > Bool {
        
        //print ("AppDelegate-123")
        Xmglog ("123")
        
        return True
    }
}//


global function
Func xmglog<t> (messsage:t, file:string = __file__, funcname:string = __function__, Linenum:int = __LINE__) {
    
    #if DEBUG Let
    
    fileName = (file as NSString). Lastpathcomponent
    
    Print ("\ (fileName):(\ (linenum))-\ ( messsage) ")
    
    #endif
    
}