[wp-trac] [WordPress Trac] #43583: Introduce new PHP cross-version compat function `is_countable()`

[WordPress Trac]

#43583: Introduce new PHP cross-version compat function `is_countable()`
-------------------------------------------------+-------------------------
 Reporter:  jrf                                  |       Owner:
                                                 |  SergeyBiryukov
     Type:  enhancement                          |      Status:  reopened
 Priority:  normal                               |   Milestone:  4.9.6
Component:  General                              |     Version:
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch has-unit-tests needs-dev-  |     Focuses:
  note commit                                    |
-------------------------------------------------+-------------------------

Comment (by jrf):

 @desrosj Thanks! this is great.

 For the committer: just one little nitpick left: There should be a blank
 line after the `function test_is_countable_SimpleXMLElement()` function
 and before the next function docblock (line 263/264). Could you take care
 of that ?

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/43583#comment:26>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform