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<?php $a = array( 'foo' => 'bar', 'example' => 'data', 'sn' => 'afu', ); $test = 'foo'; echo '$a["example"]= '; var_dump($a['example']); echo '$test= '; var_dump($test); echo '$a[$test]= '; var_dump($a[$test]);
Output for git.master, git.master_jit, rfc.property-hooks
$a["example"]= string(4) "data" $test= string(3) "foo" $a[$test]= string(3) "bar"

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