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<?php $path = ['eeny', 'meeny', 'miny', 'moe']; $a = []; $b = & $a; foreach ($path as $seg) { $b = & $b[$seg]; } $b = 'HelloooOOOooo!'; var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["eeny"]=> array(1) { ["meeny"]=> array(1) { ["miny"]=> array(1) { ["moe"]=> &string(14) "HelloooOOOooo!" } } } }

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