program abc
variables
  {
    type1 : id2;
    type2 : id3;
  }
functions
  {
    define type2 : id2 () 
      {
         if(func99())
          {
            func2(3);
          }
         else
          {
          }
         while(func1())
          {
            func1();
          }
        var type: varname;
        var type2: varname2;
        var type1 : arg1;
        var type1 : arg1;
      }
    define type2 : id2 (type arg)
      {
         if(func99())
          {
            var typetest: testname;
            if(func11(abc,def))
             {
               func99(abc,def,ghi);
             }
          }
      }
    define type : id (type1 arg1, type2 arg2)
      {
      }
  }
statements
  {
    var abc : def;
    func1();
    func2(abc);
    while(abcde())
      {
        func3(abc,def);
      }
    while(bced())
      {
        var type1 : arg1;
        func4(abc);
      }
  }
end