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run code in 150+ php & hhvm versions
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<?php $arr='[2,5,"test"]'; $cat_limit = json_decode($arr, true);var_dump($cat_limit); echo implode($cat_limit, ','); $arr2='{"luo":{"item_id": 21,"title": "可口可乐600ml"},"tt":{"item_id": 22,"title": "可口可乐600ml"}}'; $cat_limit = json_decode($arr2, true);var_dump($cat_limit); $arr=[1,2]; unset($arr[5]); var_dump($arr);
Output for 5.4.0 - 7.1.0
array(3) { [0]=> int(2) [1]=> int(5) [2]=> string(4) "test" } 2,5,testarray(2) { ["luo"]=> array(2) { ["item_id"]=> int(21) ["title"]=> string(17) "可口可乐600ml" } ["tt"]=> array(2) { ["item_id"]=> int(22) ["title"]=> string(17) "可口可乐600ml" } } array(2) { [0]=> int(1) [1]=> int(2) }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/imv8P on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/imv8P on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/imv8P on line 10
Process exited with code 255.