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<?php $a = function() { var_dump($this); }; $a(); $c = $a->bindTo(new StdClass()); $c(); $b = static function() { var_dump($this); }; $b(); $d = $b->bindTo(new StdClass()); $d();
Output for 7.1.0 - 7.1.33, 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
Fatal error: Uncaught Error: Using $this when not in object context in /in/h63iF:3 Stack trace: #0 /in/h63iF(4): {closure}() #1 {main} thrown in /in/h63iF on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.33
Notice: Undefined variable: this in /in/h63iF on line 3 NULL object(stdClass)#2 (0) { } Notice: Undefined variable: this in /in/h63iF on line 9 NULL Warning: Cannot bind an instance to a static closure in /in/h63iF on line 12 Fatal error: Uncaught Error: Function name must be a string in /in/h63iF:13 Stack trace: #0 {main} thrown in /in/h63iF on line 13
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Notice: Undefined variable: this in /in/h63iF on line 3 NULL object(stdClass)#2 (0) { } Notice: Undefined variable: this in /in/h63iF on line 9 NULL Warning: Cannot bind an instance to a static closure in /in/h63iF on line 12 Notice: Undefined variable: this in /in/h63iF on line 9 NULL
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_FUNCTION, expecting T_PAAMAYIM_NEKUDOTAYIM in /in/h63iF on line 9
Process exited with code 255.

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