[[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({
      @SerialVersionUID(value = 0) final <synthetic> class $anonfun extends scala.runtime.AbstractFunction0[Int] with Serializable {
        def <init>(): <$anon: () => Int> = {
          $anonfun.super.<init>();
          ()
        };
        final def apply(): Int = 1
      };
      (new <$anon: () => Int>(): () => Int)
    })
  }
}