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<?php $a = array( array('id' => 3, 'a' => 33), array('id' => 5, 'a' => 55), array('id' => 7, 'b' => 256), array('id' => new stdClass, 'a'=> 512), ); var_dump(array_column($a, null, 'id'));
Output for git.master, git.master_jit
Fatal error: Uncaught TypeError: Illegal offset type in /in/QsC4Z:9 Stack trace: #0 /in/QsC4Z(9): array_column(Array, NULL, 'id') #1 {main} thrown in /in/QsC4Z on line 9
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught TypeError: Cannot access offset of type object on array in /in/QsC4Z:9 Stack trace: #0 /in/QsC4Z(9): array_column(Array, NULL, 'id') #1 {main} thrown in /in/QsC4Z on line 9
Process exited with code 255.

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