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run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { private $p1 = "secret"; public function B() { ${'t' . 'his'} = 'my'; // works return $this . ' ' . $this->p1; } } $a = new A; echo $a->B();
based on G09sV
Output for 7.1.0
Fatal error: Uncaught Error: Cannot re-assign $this in /in/sJrSS:5 Stack trace: #0 /in/sJrSS(10): A->B() #1 {main} thrown in /in/sJrSS on line 5
Process exited with code 255.
Output for 5.0.0 - 5.6.28, 7.0.0 - 7.0.14
my secret
Output for hhvm-3.12.0 - 3.13.2
Fatal error: Uncaught Error: Cannot re-assign $this in /in/sJrSS:5 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: Cannot re-assign $this in /in/sJrSS 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/sJrSS on line 3
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/sJrSS on line 3
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/sJrSS on line 3
Process exited with code 255.