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<?php $original = array("data" => "original value"); $element_reference = &$original["data"]; #unset($element_reference); $copy = $original; $copy["data"] = "value set in copy"; $copy["foo"] = "another value added in copy"; echo "Original(?): "; var_dump($original); echo "Copy(?): "; var_dump($copy);
Output for rfc.property-hooks, git.master, git.master_jit
Original(?): array(1) { ["data"]=> &string(17) "value set in copy" } Copy(?): array(2) { ["data"]=> &string(17) "value set in copy" ["foo"]=> string(27) "another value added in copy" }

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