MLog Custom log output. Contain file, function, line and time. Cocoapods 1. Add the following line to your Podfile: platform :ios, '9.0' target 'YourIosApps' do use_frameworks! pod 'MLog', '~> 1.1.0' end 2. Then, run the following command: $ pod install Carthage 1、run the following command: $ touch Cartfile 2、Add the following line to your Cartfile: github "MZC0829/MLog" 3、run the following command: $ carthage update Requirements iOS 9.0+ swift 3+ and swift 4 Usage - just like MLog("I am a MLog") - output ***** log start ***** 2017-11-21 20:57:57 fileName: ViewController.swift -> line: 18 -> func: viewDidLoad() I am a MLog ***** log end *****