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  1. Drools
  2. DROOLS-6924

drools-lsp : Update DRL parser to Antlr4 : 1st round

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    • Icon: Task Task
    • Resolution: Done
    • Icon: Major Major
    • None
    • 7.69.0.Final
    • LSP
    • None
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      Issue Description:

      Implement a new DRL parser based on Antlr4

      Acceptance Criteria:

      Able to pass existing drools unit tests:

      Out of Scope:

      Not yet integrate with drools core. This JIRA's scope stays in drools-lsp repository

      Additional Information:

      • Start with porting RuleParserTest (under drools-test-coverage).
      • Consider further unit tests to port
      • We may finish this JIRA as "1st round" (e.g. good enough for drl editor) and then continue with another JIRA for compatibility with edge cases

          1.
          		 Enhance test/grammar coverage : andRestriction, orRestriction Sub-task Resolved Major Toshiya Kobayashi
          2.
          		 Fully port RuleParserTest as MiscDRLParserTest with @Disabled and priority comment Sub-task Resolved Major Toshiya Kobayashi
          3.
          		 Failed to parse and/or with parentheses in LHS Sub-task Resolved Major Toshiya Kobayashi
          4.
          		 Failed to parse binding with || Sub-task Resolved Major Toshiya Kobayashi
          5.
          		 Failed to parse comments in RHS Sub-task Resolved Major Toshiya Kobayashi
          6.
          		 Failed to parse complex parentheses Sub-task Resolved Major Toshiya Kobayashi
          7.
          		 Implement accumulate Sub-task Resolved Major Toshiya Kobayashi
          8.
          		 Implement BigInteger literal, BigDecimal literal Sub-task Resolved Major Toshiya Kobayashi
          9.
          		 Implement entry-point declaration Sub-task Resolved Minor Toshiya Kobayashi
          10.
          		 Implement eval Sub-task Resolved Major Toshiya Kobayashi
          11.
          		 Implement extends Sub-task Resolved Major Toshiya Kobayashi
          12.
          		 Implement forall Sub-task Resolved Major Toshiya Kobayashi
          13.
          		 Implement from collect Sub-task Resolved Major Toshiya Kobayashi
          14.
          		 Implement from entry-point Sub-task Resolved Major Toshiya Kobayashi
          15.
          		 Implement import accumulate Sub-task Resolved Major Toshiya Kobayashi
          16.
          		 Implement memberOf Sub-task Resolved Major Toshiya Kobayashi
          17.
          		 Implement not memberOf Sub-task Closed Major Toshiya Kobayashi
          18.
          		 Implement positional constraint Sub-task Resolved Major Toshiya Kobayashi
          19.
          		 Implement query Sub-task Resolved Major Toshiya Kobayashi
          20.
          		 Implement semicolon delimiter Sub-task Resolved Major Toshiya Kobayashi
          21.
          		 Implement sliding window Sub-task Resolved Major Toshiya Kobayashi
          22.
          		 Implement temporal operators Sub-task Resolved Major Toshiya Kobayashi
          23.
          		 Implement type declaration Sub-task Resolved Major Toshiya Kobayashi
          24.
          		 Implement unification Sub-task Resolved Major Toshiya Kobayashi
          25.
          		 Parse attribute agenda-group Sub-task Resolved Major Toshiya Kobayashi
          26.
          		 Parse attribute without value Sub-task Resolved Major Toshiya Kobayashi
          27.
          		 Parse attribute with parentheses Sub-task Resolved Major Toshiya Kobayashi
          28.
          		 parse nested parentheses Sub-task Resolved Major Toshiya Kobayashi
          29.
          		 Clean up client/out and client/node_modules Sub-task Closed Major Toshiya Kobayashi

              rhn-support-tkobayas Toshiya Kobayashi
              rhn-support-tkobayas Toshiya Kobayashi
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                Created:
                Updated:
                Resolved: