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<?php $mas = array('first' => '1', 'second' => '2'); function f($m){ $m['first'] = 3; var_dump($m); return 'Done!'; } var_dump($mas); echo '============'; f($mas); echo ('----------'); var_dump($mas);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { ["first"]=> string(1) "1" ["second"]=> string(1) "2" } ============array(2) { ["first"]=> int(3) ["second"]=> string(1) "2" } ----------array(2) { ["first"]=> string(1) "1" ["second"]=> string(1) "2" }

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