9/5/2023 0 Comments Run swift codeIn this case, we’ll be watching files with the. We are also going to use the help of Guard-shell to automatically run shell commands when watched files are modified. In the words of the authors, “iTerm2 brings the terminal into the modern age with features you never knew you always wanted.” I’ve been using it for a couple of months and couldn’t agree more. Think of it as a replacement for the Terminal app on Mac. Don’t worry if you have never done this before as I’ll walk you through the process, step-by-step. This is my preferred environment, but it is geared towards power users that don’t mind spending a few extra minutes setting it up. You can easily add people to your current Swift project and even add audio and group chat if neccessary. It includes the functionality that you would expect, such as a custom URLs and uploading or saving a playground, but it also supports team collaboration. All you need is a web-browser open to SwiftStub and off you go. SwiftStub has become one of the most popular ways to compile and run Swift code on the fly without requiring a Mac. The disadvantage is that you have to open Xcode in order to do so. The obvious reason to use Swift playgrounds is the rich editor that includes syntax highlighting, code completion and more. Below you will see an example of the timeline in action, providing a visual look of arrays, for loops and more. There are plenty of sample playgrounds out there, and you are free to use mine to get started. Playgrounds are typically created as a standalone project (as the image below indicates), but they can be created within an existing Xcode project as well. The results of each line are presented in a timeline as they execute, and variables can be inspected at any point. Swift playgrounds are a way to compile and run Swift code live as you type. This is great for quick code snippets that you might want to try without launching Xcode. You can also invoke it with the following commands on earlier versions of Xcode 6 : xcrun swift If you have at least Xcode 6.1 or higher, then you can simply open your terminal and type: swift This allows you to try out the Swift language within LLDB in Xcode’s console, or from Terminal. Xcode’s debugger includes an interactive version of the Swift language, known as the REPL (Read-Eval-Print-Loop). As I’ve been working more and more with this language, I’ve uncovered four ways to quickly test Swift code that are not only great for your day-to-day job, but can be used to collaborate and help others learn this new language. Whenever I am learning a new language that typically runs in an IDE, then I begin to look for ways to test code snippets through either the Terminal for Mac or the command prompt on Windows. As developers, we are always looking for a better, faster way of doing things.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |