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<?php $arraydata = array('foo' => 3.0, 'bar' => 3.1); $jsondata = json_encode($arraydata); var_dump($arraydata); var_dump($jsondata); var_dump(json_encode($arraydata)); var_dump(json_encode($arraydata, JSON_PRESERVE_ZERO_FRACTION)); var_dump(json_decode($jsondata, true));
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { ["foo"]=> float(3) ["bar"]=> float(3.1) } string(19) "{"foo":3,"bar":3.1}" string(19) "{"foo":3,"bar":3.1}" string(21) "{"foo":3.0,"bar":3.1}" array(2) { ["foo"]=> int(3) ["bar"]=> float(3.1) }

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