Scala.meta macro support in EAP
Hi,
For my master thesis, I am currently experimenting with scala.meta. According to this workshop, it should be possible to enable scala.meta support in Intellij IDEA by using the EAP version, which seems really neat. So I installed this version with the EAP version of the Scala plugin. Unfortunately, my code still turns red in the IDE. I am using version 2016.3.2.10 of the plugin.
package scalaplayground.macros
import scala.annotation.compileTimeOnly
import scala.meta._
@compileTimeOnly("scalaplayground.macros not expanded")
class Main extends scala.annotation.StaticAnnotation {
inline def apply(defn: Any): Any = meta {
val q"object $name { ..$stats }" = defn
val main = q"def main(args: Array[String]): Unit = { ..$stats }"
q"object $name { $main }"
}
}
请先登录再写评论。
EAP with scala.meta support will be out next week. But in case you're eager to test the upcoming features, you can switch to "Nightly" update channel in Scala plugin settings.
Thanks for your reply. Good to know that it's coming to the EAP version soon!