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<?php $foo = ['foo' => 17, 'a', 'bar' => 18, 'b']; $bar = [99 => 'b', 'bar' => 19, 98 => 'c']; $baz = array_merge($foo, $bar); var_dump($baz);
Output for git.master, git.master_jit, rfc.property-hooks
array(6) { ["foo"]=> int(17) [0]=> string(1) "a" ["bar"]=> int(19) [1]=> string(1) "b" [2]=> string(1) "b" [3]=> string(1) "c" }

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