Intermediate Representation - the Abstract Syntax Tree
   Statements
      Assign
         i
            gets
         Immediate Value 0
      Loop
            Writeln
               parameters
                  String (simple loop, i=)
                  i
            Assign
               i
                  gets
                  i
               add
                  Immediate Value 1
            Exit When:
                  i
               equal
                  Immediate Value 3
                     End Loop
      Writeln
         parameters
            String ()
      Assign
         i
            gets
         Immediate Value 0
      myName1: Loop
            Writeln
               parameters
                  String (loop with name exit with loopname and when condition, i=)
                  i
            Assign
               i
                  gets
                  i
               add
                  Immediate Value 1
            Exit myName1 When:
                  i
               equal
                  Immediate Value 3
                     End Loop
      Assign
         i
            gets
         Immediate Value 0
      myName2: Loop
            Writeln
               parameters
                  String (loop with name and while)
            Assign
               i
                  gets
                  i
               add
                  Immediate Value 1
      End Loop
      Writeln
         parameters
            String (finished)