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Posted to commits@daffodil.apache.org by "Mike Beckerle (Jira)" <ji...@apache.org> on 2020/12/16 19:12:00 UTC
[jira] [Updated] (DAFFODIL-1189) DPath: implement fn:exactly-one
[ https://issues.apache.org/jira/browse/DAFFODIL-1189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mike Beckerle updated DAFFODIL-1189:
------------------------------------
Priority: Major (was: Minor)
> DPath: implement fn:exactly-one
> -------------------------------
>
> Key: DAFFODIL-1189
> URL: https://issues.apache.org/jira/browse/DAFFODIL-1189
> Project: Daffodil
> Issue Type: Bug
> Components: DFDL Language
> Reporter: Taylor Wise
> Priority: Major
> Labels: reverify
>
> Implement fn:exactly-one.
> There are two phases to this. One behaves like{code} if (fn:exists(x)) then x else error {code}. This is the version that we need first.
> Later, once DFDL-1118 is implemented this needs to be revisited. However, that's a separate issue. Not even creating a ticket for it. This task should be part of the implementation work for DFDL-1118.
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