[[syntax trees at end of                   uncurry]] // newSource1.scala
package <empty> {
  class Foo extends Object {
    def <init>(): Foo = {
      Foo.super.<init>();
      ()
    };
    def bar(x: () => Int): Int = x.apply();
    def foo(): Int = Foo.this.bar({
      final <artifact> def $anonfun(): Int = 1;
      (() => $anonfun())
    })
  }
}