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run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array(); $arr['01'] = 'sdf'; $arr['9'] = 'sdf2'; $arr['10'] = 'sdf3'; $arr['11'] = 'sdf3'; $arr['jj'] = 'sdf3'; $arr[''] = 'sdf3'; $newArray = array_replace(array(""=>""), $arr); $good_array = array(""=>"") + $arr; print_r($newArray); print_r($good_array);
Output for 5.3.0 - 7.1.0
Array ( [] => sdf3 [01] => sdf [9] => sdf2 [10] => sdf3 [11] => sdf3 [jj] => sdf3 ) Array ( [] => [01] => sdf [9] => sdf2 [10] => sdf3 [11] => sdf3 [jj] => sdf3 )
Output for 5.0.0 - 5.2.17
Fatal error: Call to undefined function array_replace() in /in/JFgu9 on line 13
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_replace() in /in/JFgu9 on line 13
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_replace() in /in/JFgu9 on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_replace() in /in/JFgu9 on line 13