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<?php $var = [ 'entity' => (object) [ 'type' => 'Article', 'nullable' => TRUE, ], ]; var_export($var); foreach($var as $x => $y) { var_export($x); var_export($y); }
Output for git.master, git.master_jit, rfc.property-hooks
array ( 'entity' => (object) array( 'type' => 'Article', 'nullable' => true, ), )'entity'(object) array( 'type' => 'Article', 'nullable' => true, )

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