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run code in 150+ php & hhvm versions
Bugs & Features
<?php function create_reflection($function){ if (is_array($function)) { return new \ReflectionMethod($function[0], $function[1]); } if (is_object($function) && !$function instanceof \Closure) { return new \ReflectionMethod($function, '__invoke'); } return new \ReflectionFunction($function);} $r = create_reflection('Exception::__construct'); var_dump(get_class($r));
based on EcNIO
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught ReflectionException: Function Exception::__construct() does not exist in /in/DhJDO:3 Stack trace: #0 /in/DhJDO(3): ReflectionFunction->__construct('Exception::__co...') #1 /in/DhJDO(5): create_reflection('Exception::__co...') #2 {main} thrown in /in/DhJDO on line 3
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught exception 'ReflectionException' with message 'Function Exception::__construct does not exist' in /in/DhJDO:3 Stack trace: #0 /in/DhJDO(3): ReflectionFunction->__construct() #1 /in/DhJDO(5): create_reflection() #2 {main}
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.6.28
Fatal error: Uncaught exception 'ReflectionException' with message 'Function Exception::__construct() does not exist' in /in/DhJDO:3 Stack trace: #0 /in/DhJDO(3): ReflectionFunction->__construct('Exception::__co...') #1 /in/DhJDO(5): create_reflection('Exception::__co...') #2 {main} thrown in /in/DhJDO on line 3
Process exited with code 255.
Output for 5.0.3 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Fatal error: Uncaught exception 'ReflectionException' with message 'Function Exception::__construct() does not exist' in /in/DhJDO:3 Stack trace: #0 /in/DhJDO(3): ReflectionFunction->__construct('Exception::__co...') #1 /in/DhJDO(5): create_reflection('Exception::__co...') #2 {main} thrown in /in/DhJDO on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.2
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Fatal error: Uncaught exception 'ReflectionException' with message 'Function Exception::__construct() does not exist' in /in/DhJDO:3 Stack trace: #0 /in/DhJDO(5): create_reflection('Exception::__co...') #1 {main} thrown in /in/DhJDO on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Parse error: syntax error, unexpected T_STRING in /in/DhJDO on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Parse error: parse error, unexpected T_STRING in /in/DhJDO on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DhJDO on line 3 Parse error: parse error in /in/DhJDO on line 3
Process exited with code 255.