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<?php $a=array("m"=>10,"sm"=>20,"xl"=>30,"xxl"=>10); $json=json_encode($a); echo $json; var_dump(json_decode($json,true));
Output for git.master, git.master_jit, rfc.property-hooks
{"m":10,"sm":20,"xl":30,"xxl":10}array(4) { ["m"]=> int(10) ["sm"]=> int(20) ["xl"]=> int(30) ["xxl"]=> int(10) }

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