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<?php abstract class Abs { public function __toString() { return strtolower((new \ReflectionClass($this))->getShortName()); /* Should print test, not abs :P */ } } class Test extends Abs { } $x = new Test; echo $x; $y = new Abs;echo $y;
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
test Fatal error: Uncaught Error: Cannot instantiate abstract class Abs in /in/CUaaj:17 Stack trace: #0 {main} thrown in /in/CUaaj on line 17
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
test Fatal error: Cannot instantiate abstract class Abs in /in/CUaaj on line 17
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/CUaaj on line 6
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/CUaaj on line 6 Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/CUaaj on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/CUaaj on line 6 Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/CUaaj on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/CUaaj on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/CUaaj on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/CUaaj on line 3
Process exited with code 255.
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