[jira] [Commented] (DAFFODIL-1839) Delimiter mode - required terminator means no escaping needed for enclosing delimiters

["Mike Beckerle (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DAFFODIL-1839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17269644#comment-17269644 ] 

Mike Beckerle commented on DAFFODIL-1839:
-----------------------------------------

Needs to match DFDL Spec.

Possibly IBM DFDL requires these delimiters.

> Delimiter mode - required terminator means no escaping needed for enclosing delimiters
> --------------------------------------------------------------------------------------
>
>                 Key: DAFFODIL-1839
>                 URL: https://issues.apache.org/jira/browse/DAFFODIL-1839
>             Project: Daffodil
>          Issue Type: New Feature
>          Components: Back End, DFDL Language, Front End
>            Reporter: Mike Beckerle
>            Priority: Minor
>
> Currently, regardless of whether an element or model group has a required terminator, any delimiters from the enclosing nest must be escaped. 
> However, in the situation where the only delimiter can be the terminator the delimiters of the enclosing nest aren't actually needed to be escaped, only the terminator itself needs to be escaped. 
> This improves composition properties, and may improve performance.



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