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run code in 150+ php & hhvm versions
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<?php class Foo { public $bar; } function baz() { echo 'baz'; } $f = new Foo; $f->bar = function() { echo 'hello world!'; }; $g = 'baz'; $fn = 'g'; [$foo, 'baz']();
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: foo in /in/35NGT on line 14 Fatal error: Uncaught Error: First array member is not a valid class name or object in /in/35NGT:14 Stack trace: #0 {main} thrown in /in/35NGT on line 14
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/35NGT on line 14
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/35NGT on line 14
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/35NGT on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/35NGT on line 11
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/35NGT 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/35NGT 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/35NGT on line 5
Process exited with code 255.