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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public function bar() { $name = 'this'; $$name = 'herpderp'; print_r($$name); print_r($this); } } $d = new Foo; $d->bar();
Output for 7.1.0
Fatal error: Uncaught Error: Cannot re-assign $this in /in/h1UOh:6 Stack trace: #0 /in/h1UOh(13): Foo->bar() #1 {main} thrown in /in/h1UOh on line 6
Process exited with code 255.
Output for 5.0.0 - 7.0.14
herpderpherpderp
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/K3m9W on line 4
Process exited with code 255.
Output for 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/K3m9W on line 4
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/K3m9W on line 4
Process exited with code 255.
Output for 4.3.0
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/h1UOh on line 4
Process exited with code 255.