1 files changed, 0 insertions, 197 deletions
diff --git a/examples/scala-js/ir/src/main/scala/scala/scalajs/ir/Traversers.scala b/examples/scala-js/ir/src/main/scala/scala/scalajs/ir/Traversers.scala
deleted file mode 100644
index 1b77e5e..0000000
--- a/examples/scala-js/ir/src/main/scala/scala/scalajs/ir/Traversers.scala
+++ /dev/null
@@ -1,197 +0,0 @@
-/*                     __                                               *\
-**     ________ ___   / /  ___      __ ____  Scala.js IR                **
-**    / __/ __// _ | / /  / _ | __ / // __/  (c) 2014, LAMP/EPFL        **
-**  __\ \/ /__/ __ |/ /__/ __ |/_// /_\ \    http://scala-js.org/       **
-** /____/\___/_/ |_/____/_/ | |__/ /____/                               **
-**                          |/____/                                     **
-\*                                                                      */
-
-
-package scala.scalajs.ir
-
-import Trees._
-
-object Traversers {
-
-  class Traverser {
-    def traverse(tree: Tree): Unit = tree match {
-      // Definitions
-
-      case VarDef(ident, vtpe, mutable, rhs) =>
-        traverse(rhs)
-
-      // Control flow constructs
-
-      case Block(stats) =>
-        stats foreach traverse
-
-      case Labeled(label, tpe, body) =>
-        traverse(body)
-
-      case Assign(lhs, rhs) =>
-        traverse(lhs)
-        traverse(rhs)
-
-      case Return(expr, label) =>
-        traverse(expr)
-
-      case If(cond, thenp, elsep) =>
-        traverse(cond)
-        traverse(thenp)
-        traverse(elsep)
-
-      case While(cond, body, label) =>
-        traverse(cond)
-        traverse(body)
-
-      case DoWhile(body, cond, label) =>
-        traverse(body)
-        traverse(cond)
-
-      case Try(block, errVar, handler, finalizer) =>
-        traverse(block)
-        traverse(handler)
-        traverse(finalizer)
-
-      case Throw(expr) =>
-        traverse(expr)
-
-      case Match(selector, cases, default) =>
-        traverse(selector)
-        cases foreach (c => (c._1 map traverse, traverse(c._2)))
-        traverse(default)
-
-      // Scala expressions
-
-      case New(cls, ctor, args) =>
-        args foreach traverse
-
-      case StoreModule(cls, value) =>
-        traverse(value)
-
-      case Select(qualifier, item, mutable) =>
-        traverse(qualifier)
-
-      case Apply(receiver, method, args) =>
-        traverse(receiver)
-        args foreach traverse
-
-      case StaticApply(receiver, cls, method, args) =>
-        traverse(receiver)
-        args foreach traverse
-
-      case TraitImplApply(impl, method, args) =>
-        args foreach traverse
-
-      case UnaryOp(op, lhs) =>
-        traverse(lhs)
-
-      case BinaryOp(op, lhs, rhs) =>
-        traverse(lhs)
-        traverse(rhs)
-
-      case NewArray(tpe, lengths) =>
-        lengths foreach traverse
-
-      case ArrayValue(tpe, elems) =>
-        elems foreach traverse
-
-      case ArrayLength(array) =>
-        traverse(array)
-
-      case ArraySelect(array, index) =>
-        traverse(array)
-        traverse(index)
-
-      case RecordValue(tpe, elems) =>
-        elems foreach traverse
-
-      case IsInstanceOf(expr, cls) =>
-        traverse(expr)
-
-      case AsInstanceOf(expr, cls) =>
-        traverse(expr)
-
-      case Unbox(expr, charCode) =>
-        traverse(expr)
-
-      case GetClass(expr) =>
-        traverse(expr)
-
-      case CallHelper(helper, args) =>
-        args foreach traverse
-
-      // JavaScript expressions
-
-      case JSNew(ctor, args) =>
-        traverse(ctor)
-        args foreach traverse
-
-      case JSDotSelect(qualifier, item) =>
-        traverse(qualifier)
-
-      case JSBracketSelect(qualifier, item) =>
-        traverse(qualifier)
-        traverse(item)
-
-      case JSFunctionApply(fun, args) =>
-        traverse(fun)
-        args foreach traverse
-
-      case JSDotMethodApply(receiver, method, args) =>
-        traverse(receiver)
-        args foreach traverse
-
-      case JSBracketMethodApply(receiver, method, args) =>
-        traverse(receiver)
-        traverse(method)
-        args foreach traverse
-
-      case JSDelete(prop) =>
-        traverse(prop)
-
-      case JSUnaryOp(op, lhs) =>
-        traverse(lhs)
-
-      case JSBinaryOp(op, lhs, rhs) =>
-        traverse(lhs)
-        traverse(rhs)
-
-      case JSArrayConstr(items) =>
-        items foreach traverse
-
-      case JSObjectConstr(fields) =>
-        fields foreach { f => traverse(f._2) }
-
-      // Atomic expressions
-
-      case Closure(captureParams, params, body, captureValues) =>
-        traverse(body)
-        captureValues.foreach(traverse)
-
-      // Classes
-
-      case ClassDef(name, kind, parent, ancestors, defs) =>
-        defs foreach traverse
-
-      case MethodDef(name, args, resultType, body) =>
-        traverse(body)
-
-      case PropertyDef(name, getterBody, setterArg, setterBody) =>
-        traverse(getterBody)
-        traverse(setterBody)
-
-      case ConstructorExportDef(fullName, args, body) =>
-        traverse(body)
-
-      // Trees that need not be traversed
-
-      case _:Skip | _:Continue | _:LoadModule | _:JSEnvInfo |
-          _:Literal | _:VarRef | _:This | _:ModuleExportDef | EmptyTree =>
-
-      case _ =>
-        sys.error(s"Invalid tree in traverse() of class ${tree.getClass}")
-    }
-  }
-
-}