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<?php $a = array( array('id' => 0, 'name' => 'foo'), array('id' => 1, 'name' => 'bar') ); $b = array( array('id' => 0, 'name' => 'foo'), array('id' => 2, 'name' => 'baz') ); $intersect = array_uintersect($a, $b, function($a, $b) { print_r($a); if ($a === $b) { echo '='; return 0; } elseif ($a > $b) { echo '>'; return 1; } else { echo '-'; return -1; } }); var_dump($intersect);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [id] => 0 [name] => foo ) -Array ( [id] => 0 [name] => foo ) -Array ( [id] => 0 [name] => foo ) =Array ( [id] => 0 [name] => foo ) -Array ( [id] => 1 [name] => bar ) -array(1) { [0]=> array(2) { ["id"]=> int(0) ["name"]=> string(3) "foo" } }

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