1 files changed, 0 insertions, 56 deletions
diff --git a/src/dotty/tools/dotc/transform/ValueClasses.scala b/src/dotty/tools/dotc/transform/ValueClasses.scala
deleted file mode 100644
index 93005c57a..000000000
--- a/src/dotty/tools/dotc/transform/ValueClasses.scala
+++ /dev/null
@@ -1,56 +0,0 @@
-package dotty.tools.dotc
-package transform
-
-import core._
-import Types._
-import Symbols._
-import SymDenotations._
-import Contexts._
-import Flags._
-import StdNames._
-
-/** Methods that apply to user-defined value classes */
-object ValueClasses {
-
-  def isDerivedValueClass(d: SymDenotation)(implicit ctx: Context) = {
-    !ctx.settings.XnoValueClasses.value &&
-    !d.isRefinementClass &&
-    d.isValueClass &&
-    (d.initial.symbol ne defn.AnyValClass) && // Compare the initial symbol because AnyVal does not exist after erasure
-    !d.isPrimitiveValueClass
-  }
-
-  def isMethodWithExtension(d: SymDenotation)(implicit ctx: Context) =
-    d.isRealMethod &&
-      isDerivedValueClass(d.owner) &&
-      !d.isConstructor &&
-      !d.is(SuperAccessor) &&
-      !d.is(Macro)
-
-  /** The member that of a derived value class that unboxes it. */
-  def valueClassUnbox(d: ClassDenotation)(implicit ctx: Context): Symbol =
-    // (info.decl(nme.unbox)).orElse(...)      uncomment once we accept unbox methods
-    d.classInfo.decls
-      .find(d => d.isTerm && d.symbol.is(ParamAccessor))
-      .map(_.symbol)
-      .getOrElse(NoSymbol)
-
-  /** For a value class `d`, this returns the synthetic cast from the underlying type to
-   *  ErasedValueType defined in the companion module. This method is added to the module
-   *  and further described in [[ExtensionMethods]].
-   */
-  def u2evt(d: ClassDenotation)(implicit ctx: Context): Symbol =
-    d.linkedClass.info.decl(nme.U2EVT).symbol
-
-  /** For a value class `d`, this returns the synthetic cast from ErasedValueType to the
-   *  underlying type defined in the companion module. This method is added to the module
-   *  and further described in [[ExtensionMethods]].
-   */
-  def evt2u(d: ClassDenotation)(implicit ctx: Context): Symbol =
-    d.linkedClass.info.decl(nme.EVT2U).symbol
-
-  /** The unboxed type that underlies a derived value class */
-  def underlyingOfValueClass(d: ClassDenotation)(implicit ctx: Context): Type =
-    valueClassUnbox(d).info.resultType
-
-}