3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); $a['lol'] = 'fuu' or die; print_r($a); $a = array(('lol' => 'fuu') or die); print_r($a);
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /in/BKV9Z on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_DOUBLE_ARROW in /in/BKV9Z on line 7
Process exited with code 255.
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