Import closure conversion skeleton

compiler/src/l3/CPSHoister.scala

+package l3
+
+import SymbolicCPSTreeModuleLow._
+
+object CPSHoister extends (Tree => LetF) {
+  def apply(tree: Tree): LetF =
+    ???
+}

compiler/src/l3/Main.scala

@@ -16,7 +16,8 @@ object Main {
         andThen CPSValueRepresenter
         andThen treePrinter("---------- After value representation")
         andThen treeChecker
-        andThen CPSInterpreterLowNoCC
+        andThen CPSHoister
+        andThen CPSInterpreterLow
     )
 
     val basePath = Paths.get(".").toAbsolutePath

compiler/test/l3/L3Tester.scala

@@ -53,6 +53,7 @@ object L3Tester {
   val backEnd3 = (
     CL3ToCPSTranslator
       andThen CPSValueRepresenter
-      andThen CPSInterpreterLowNoCC
+      andThen CPSHoister
+      andThen CPSInterpreterLow
   )
 }