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run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array("test@@gmail.com", "testtestcom"); array_map(function($value) { var_dump(preg_match_all("/@/m", $value)); } , $arr);
Output for 5.4.0 - 7.1.0
int(2) int(0)
Output for 5.3.0 - 5.3.29
Warning: preg_match_all() expects at least 3 parameters, 2 given in /in/NHZGt on line 3 bool(false) Warning: preg_match_all() expects at least 3 parameters, 2 given in /in/NHZGt on line 3 bool(false)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/NHZGt on line 3
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 T_FUNCTION, expecting ')' in /in/NHZGt on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/NHZGt on line 3
Process exited with code 255.