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run code in 150+ php & hhvm versions
Bugs & Features
<?php $text = 'My Name is #P_NAME# and \r\n I am #P_AGE# years old'; //$r = '#[^#]+#'; $r = '#[(?<name>\S+)\]#'; $r = '#.+?#'; $r = '#(.+?)#'; $r = '#\w*#'; preg_match_('/'.$r.'/', $text, $m); var_dump($m);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function preg_match_() in /in/k1abb:12 Stack trace: #0 {main} thrown in /in/k1abb on line 12
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function preg_match_() in /in/k1abb on line 12
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: preg_match_() in /in/k1abb on line 12
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: preg_match_() in /in/k1abb on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: preg_match_() in /in/k1abb on line 12