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<?php function sample( &$array ) { $array['test'] = 'test1'; } function sample1( array $fruit ) { var_dump( $fruit ); } $test = array( 'test2' => 'test3' ); sample( $test ); var_dump( $test );
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { ["test2"]=> string(5) "test3" ["test"]=> string(5) "test1" }

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