![]() ![]() } After public partial class Foo // s_queueSize = s_meter.CreateUpDownCounter("Queue-Size") Public Regex regex = new RegexOptions.IgnoreCase) Here is an example: Before public class Foo In order to start using it, you only need to turn the containing type into a partial one, and declare a new partial method with the RegexGenerator attribute that will return the optimized Regex object, and that’s it! The source generator will fill the implementation of that method for you, and will get updated automatically as you make changes to your pattern or to the additional options that you pass in. If your pattern is known at compile-time, then the new regex source generator is the way to go. It brings all of the performance benefits from our compiled engine without the startup cost, and it has additional benefits, like providing a great debugging experience as well as being trimming-friendly. We are excited to announce the new Regex Source Generator which was included in Preview 1. Have you ever wished you had all of the great benefits that come from having a specialized Regex engine that is optimized for your particular pattern, without the overhead of building this engine at runtime? Introducing the new Regex Source Generator The following features are now available in the Preview 2 release. ![]() NET 7 previews isn’t available yet but is coming soon. NET 7 with Visual Studio family products. We recommend you use the preview channel builds if you want to try. ![]() ![]() NET 7 Preview 2, for Windows, macOS, and Linux. You can also read what’s new in ASP.NET Core Preview 2.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |