#153 "leadingIdAction" parser rule incomplete

[Joey Coleman]

Initial thoughts from discussion with Kenneth below; rule needs another go-round.

Error for op1() == x.a

Fix:

else
{
//                         This is from having something like 'x.a' as a statement on its own --- this cannot be a AReferenceAction as actions cannot be referenced with dots, and it cannot be a operation call as it is missing () at the end (the selectorOptList was empty) --- so this is a Parse Error -jwc/29Oct2013
                                                                                       throw new RecognitionException(input);
}

Results in this error (which occurs a lot in the models we have). Zotel.cml line 147:87 null

ZOTEL =
                             -- RWL TC:   Operations pre/post definitions may not be called with the current TC  [pre_checkAvailability(s, zotels)] & replaced by [true] &
                             check?s ->        [true] & (dcl a:bool @ a := checkAvailability(s, zotels); avail!a -> ZOTEL)
                                                                                                                    []
                                                                                                                    [true] &  error -> ZOTEL
                             []
                             book?s ->         ([/*pre_makeBooking(s)*/ true] & (dcl r:Reference @ r := makeBooking(s); reference!r -> ZOTEL)