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run code in 300+ PHP versions simultaneously
<?php $array = array( 0 => 'val1', 2 => 'val2', 'A' => 'val3', 5 => 'val4', 7 => 'val5' ); $array = [...$array]; var_export($array);
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array ( 0 => 'val1', 1 => 'val2', 'A' => 'val3', 2 => 'val4', 3 => 'val5', )
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Fatal error: Uncaught Error: Cannot unpack array with string keys in /in/2IgGh:10 Stack trace: #0 {main} thrown in /in/2IgGh on line 10
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33
Parse error: syntax error, unexpected '...' (T_ELLIPSIS), expecting ']' in /in/2IgGh on line 10
Process exited with code 255.
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