tree 3a0c9959bc4fa204296de4145b1cf232470272fa
parent 73715d87802b6da9916aa094b06d66bb40b47ced
author Taewoo Kim <wangsaeu@yahoo.com> 1486859924 -0800
committer Taewoo Kim <wangsaeu@gmail.com> 1487283798 -0800

AQLPlus Refactoring 2: AQL+ grammar generation and AQLPlusExpressionToPlanTranslator

 - Apply a systematic way of generating AQL+ grammar from AQL grammar instead of
   having a separate grammar file and updating it by hand.
 - Refactor AQLPlusExpressionToPlanTranslator so that it extends
   AQLExpressionToPlanTranslator. This makes this class now follows
   the current translation logic and it doesn't have to manually updated for
   AQL expressions.

Change-Id: I444dbf4f615c23ccd69a5e4bb1ead300d0a81451
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1434
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Yingyi Bu <buyingyi@gmail.com>