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run code in 150+ php & hhvm versions
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<?php class Test { public static function cube($n) { return($n * $n * $n); } } $a = array(1, 2, 3, 4, 5); $b = array_map(Test::cube, $a); print_r($b);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Undefined class constant 'cube' in /in/j4hgI:11 Stack trace: #0 {main} thrown in /in/j4hgI on line 11
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Couldn't find constant Test::cube in /in/j4hgI on line 11
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Undefined class constant 'cube' in /in/j4hgI on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/j4hgI on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/j4hgI on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/j4hgI on line 4
Process exited with code 255.