An incomplete REPEAT action was encountered.
          #2089   Compile-time error
          An incomplete REPEAT action was encountered.
Additional Information
 The current REPEAT action has no EXIT action.
Explanation
Since a repeat action is used to repeat a group of actions
until a condition is met, an exit action is needed to end the
repeat action.  However an action might exit by some other
means, such as calling a function that contains a HALT action.