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  1. Daffodil
  2. DAFFODIL-991

DFDL-Spec: Update spec to reflect change to Schema Definition Warning for alignment ambiguity

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Details

    • Task
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • s14
    • 2.2.0
    • DFDL Language, QA
    • None

    Description

      When parsing an optional element, alignment that differs from following elements has been changed from a Schema Definition Error to a Schema Definition Warning. The spec needs to be updated to reflect this.

      This is in section 12.1 Aligned Data:
      "To avoid ambiguity when parsing, optional elements where the minimum number of occurrences is zero cannot have alignment properties different from the items that follow them. It is a schema definition error otherwise."

      The requirement "DFDL-12-011R:alignment - avoid ambiguity when parsing" should be updated as well.

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            dfthompson Dave Thompson
            efahl Elizabeth Fahl
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              Created:
              Updated:
              Resolved: