[wp-trac] [WordPress Trac] #51278: Update return types to reflect the real return types. Remove mixed.

[WordPress Trac]

#51278: Update return types to reflect the real return types. Remove mixed.
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 Reporter:  ReneHermi               |       Owner:  (none)
     Type:  enhancement             |      Status:  reviewing
 Priority:  normal                  |   Milestone:  Future Release
Component:  General                 |     Version:
 Severity:  normal                  |  Resolution:
 Keywords:  has-patch dev-feedback  |     Focuses:  docs, coding-standards
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Changes (by desrosj):

 * milestone:  5.8 => Future Release


Comment:

 Today is the feature freeze for the 5.8 release. Unfortunately, a
 committer has not had a chance to review this for final inclusion.

 I'm going to punt this to `Future Release` to prevent having to punt
 repeatedly. But please do keep up the discussion and refinement.
 Documentation changes can happen after the feature freeze and before the
 RC point of the release cycle. if a committer has a chance to review
 during that time, this can be moved back.

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Ticket URL: <https://core.trac.wordpress.org/ticket/51278#comment:23>
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