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run code in 150+ php & hhvm versions
Bugs & Features
<?php function safe_func(array $variable) { return count($vairable) > 1; } function unsafe_func(array $variable) { return empty($varialbe); } var_dump(unsafe_func([1,2,3]), safe_func([1,2,3]));
Output for 5.4.0 - 7.1.0
Notice: Undefined variable: vairable in /in/GKkJe on line 3 bool(true) bool(false)
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/GKkJe on line 10
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/GKkJe on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/GKkJe on line 2
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_ARRAY, expecting ')' in /in/GKkJe on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/GKkJe on line 2
Process exited with code 255.