<dependency>
  <groupId>org.scala-lang</groupId>
  <artifactId>scala-compiler</artifactId>
  <version>2.12.4</version>
</dependency>

implementation 'org.scala-lang:scala-compiler:2.12.4'

implementation("org.scala-lang:scala-compiler:2.12.4")

libraryDependencies += "org.scala-lang" % "scala-compiler" % "2.12.4"

@Grapes(
  @Grab(group='org.scala-lang', module='scala-compiler', version='2.12.4')
)

<dependency org="org.scala-lang" name="scala-compiler" rev="2.12.4" />

[org.scala-lang/scala-compiler "2.12.4"]

'org.scala-lang:scala-compiler:jar:2.12.4'