How to Setup Custom Build Tools in Eclipse IDE: Testing Inline Classes from Project Valhalla (jdk14)

In this tutorial, I discuss how to set up a custom build tool for your eclipse project so that it uses JDK-14 with the incubator project Valhalla.

To download jdk-14 with project Valhalla, see this link:

Note: A class declaration of inline type is made by using the "inline class" modifier, or (for IDE syntax parsing convenience) with "@__inline__" annotation (since LW2)

Source code is available here: