1 files changed, 0 insertions, 47 deletions
diff --git a/examples/scala-js/tools/jvm/src/main/scala/scala/scalajs/tools/optimizer/ClosureAstBuilder.scala b/examples/scala-js/tools/jvm/src/main/scala/scala/scalajs/tools/optimizer/ClosureAstBuilder.scala
deleted file mode 100644
index 8d2eb2b..0000000
--- a/examples/scala-js/tools/jvm/src/main/scala/scala/scalajs/tools/optimizer/ClosureAstBuilder.scala
+++ /dev/null
@@ -1,47 +0,0 @@
-package scala.scalajs.tools.optimizer
-
-import scala.scalajs.ir
-import ir.Position.NoPosition
-
-import scala.scalajs.tools.javascript.Trees.Tree
-
-import com.google.javascript.rhino._
-import com.google.javascript.rhino.jstype.{StaticSourceFile, SimpleSourceFile}
-import com.google.javascript.jscomp._
-
-import scala.collection.mutable
-
-import java.net.URI
-
-class ClosureAstBuilder(
-    relativizeBaseURI: Option[URI] = None) extends JSTreeBuilder {
-
-  private val transformer = new ClosureAstTransformer(relativizeBaseURI)
-  private val treeBuf = mutable.ListBuffer.empty[Node]
-
-  def addJSTree(tree: Tree): Unit =
-    treeBuf += transformer.transformStat(tree)(NoPosition)
-
-  lazy val closureAST: SourceAst = {
-    val root = transformer.setNodePosition(IR.script(treeBuf: _*), NoPosition)
-
-    treeBuf.clear()
-
-    new ClosureAstBuilder.ScalaJSSourceAst(root)
-  }
-
-}
-
-object ClosureAstBuilder {
-  // Dummy Source AST class
-
-  class ScalaJSSourceAst(root: Node) extends SourceAst {
-    def getAstRoot(compiler: AbstractCompiler): Node = root
-    def clearAst(): Unit = () // Just for GC. Nonsensical here.
-    def getInputId(): InputId = root.getInputId()
-    def getSourceFile(): SourceFile =
-      root.getStaticSourceFile().asInstanceOf[SourceFile]
-    def setSourceFile(file: SourceFile): Unit =
-      if (getSourceFile() ne file) throw new IllegalStateException
-  }
-}