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run code in 150+ php & hhvm versions
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<?php class Test { public function foo(self $bar){} } class Test2 { public function foo(self $bar){} } $t = new Test(); $t2 = new Test2(); $t->foo($t2);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 1 passed to Test::foo() must be an instance of Test, instance of Test2 given, called in /in/4KdOi on line 15 and defined in /in/4KdOi:5 Stack trace: #0 /in/4KdOi(15): Test->foo(Object(Test2)) #1 {main} thrown in /in/4KdOi on line 5
Process exited with code 255.
Output for 5.2.0 - 5.6.28
Catchable fatal error: Argument 1 passed to Test::foo() must be an instance of Test, instance of Test2 given, called in /in/4KdOi on line 15 and defined in /in/4KdOi on line 5
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to Test::foo() must be an instance of Test, called in /in/4KdOi on line 15 and defined in /in/4KdOi on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Argument 1 must be an instance of Test in /in/4KdOi on line 5
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/4KdOi on line 5
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/4KdOi on line 5
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/4KdOi on line 5
Process exited with code 255.