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run code in 150+ php & hhvm versions
Bugs & Features
<?php class X implements ArrayAccess { function offsetGet($n) { va_dump(0,$n); return "42";} function offsetSet($x, $z) { var_dump($x, $z); } } $x = new X(); $x[23]++;
based on YoBiE
Output for 7.0.0 - 7.1.0
Fatal error: Class X contains 2 abstract methods and must therefore be declared abstract or implement the remaining methods (ArrayAccess::offsetExists, ArrayAccess::offsetUnset) in /in/6bGXS on line 2
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Class X contains abstract method (offsetExists) and must therefore be declared abstract or implement the remaining methods in /in/6bGXS on line 2
Process exited with code 255.
Output for 5.0.5 - 5.6.21
Fatal error: Class X contains 2 abstract methods and must therefore be declared abstract or implement the remaining methods (ArrayAccess::offsetExists, ArrayAccess::offsetUnset) in /in/6bGXS on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class X contains 2 abstract methods and must therefore be declared abstract (ArrayAccess::offsetExists, ArrayAccess::offsetUnset) in /in/6bGXS on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/6bGXS 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_STRING, expecting '{' in /in/6bGXS on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/6bGXS on line 2
Process exited with code 255.