[[syntax trees at end of cleanup]]// Scala source: pm.scala
package <empty> {
  class Foo extends java.lang.Object with ScalaObject {
    def parse(list: List): Int = {
      <synthetic> val temp12: List = list;
      if (temp12.$isInstanceOf[scala.collection.immutable.::]())
        {
          <synthetic> val temp13: scala.collection.immutable.:: = temp12.$asInstanceOf[scala.collection.immutable.::]();
          <synthetic> val temp14: java.lang.String = temp13.hd$1().$asInstanceOf[java.lang.String]();
          <synthetic> val temp15: List = temp13.tl$1();
          if (temp14.==("a"))
            {
              val xs: List = temp15;
              <synthetic> val temp7: List = xs;
              if (temp7.$isInstanceOf[scala.collection.immutable.::]())
                {
                  <synthetic> val temp8: scala.collection.immutable.:: = temp7.$asInstanceOf[scala.collection.immutable.::]();
                  <synthetic> val temp10: List = temp8.tl$1();
                  if (temp8.hd$1().==("b"))
                    {
                      val ys: List = temp10;
                      <synthetic> val temp1: List = ys;
                      if (temp1.$isInstanceOf[scala.collection.immutable.::]())
                        {
                          <synthetic> val temp2: scala.collection.immutable.:: = temp1.$asInstanceOf[scala.collection.immutable.::]();
                          if (temp2.hd$1().==("c"))
                            {
                              if (immutable.this.Nil.==(temp2.tl$1()))
                                {
                                  1
                                }
                              else
                                {
                                  0
                                }
                            }
                          else
                            {
                              0
                            }
                        }
                      else
                        {
                          0
                        }
                    }
                  else
                    {
                      0
                    }
                }
              else
                {
                  0
                }
            }
          else
            if (temp14.==("d"))
              {
                if (temp15.$isInstanceOf[scala.collection.immutable.::]())
                  {
                    <synthetic> val temp18: scala.collection.immutable.:: = temp15.$asInstanceOf[scala.collection.immutable.::]();
                    <synthetic> val temp20: List = temp18.tl$1();
                    if (temp18.hd$1().==("e"))
                      {
                        if (temp20.$isInstanceOf[scala.collection.immutable.::]())
                          {
                            <synthetic> val temp22: scala.collection.immutable.:: = temp20.$asInstanceOf[scala.collection.immutable.::]();
                            if (temp22.hd$1().==("f"))
                              {
                                if (immutable.this.Nil.==(temp22.tl$1()))
                                  {
                                    2
                                  }
                                else
                                  {
                                    0
                                  }
                              }
                            else
                              {
                                0
                              }
                          }
                        else
                          {
                            0
                          }
                      }
                    else
                      {
                        0
                      }
                  }
                else
                  {
                    0
                  }
              }
            else
              {
                0
              }
        }
      else
        {
          0
        }
    };
    def this(): Foo = {
      Foo.super.this();
      ()
    }
  }
}