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<?php $a = ['job' => 1, 'purpose' => 1]; $b = ['job' => 2]; var_dump([$a, array_merge($a, $b)]);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> array(2) { ["job"]=> int(1) ["purpose"]=> int(1) } [1]=> array(2) { ["job"]=> int(2) ["purpose"]=> int(1) } }

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