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run code in 200+ php & hhvm versions
Bugs & Features
<?php class X { protected $test = '1'; public function __construct(){ $a = function(){ var_dump($this); }; $a(); } public function xx($callback){ $callback(); } } $a = new X(); $a->xx(function(){ var_dump($this); });
based on RDFdY
Output for 7.1.0 - 7.2.0
object(X)#1 (1) { ["test":protected]=> string(1) "1" } Fatal error: Uncaught Error: Using $this when not in object context in /in/9WtIr:26 Stack trace: #0 /in/9WtIr(18): {closure}() #1 /in/9WtIr(27): X->xx(Object(Closure)) #2 {main} thrown in /in/9WtIr on line 26
Process exited with code 255.
Output for 5.4.0 - 7.0.20
object(X)#1 (1) { ["test":protected]=> string(1) "1" } Notice: Undefined variable: this in /in/9WtIr on line 26 NULL
Output for 5.3.0 - 5.3.29
Notice: Undefined variable: this in /in/9WtIr on line 10 NULL Notice: Undefined variable: this in /in/9WtIr on line 26 NULL
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/9WtIr on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/9WtIr on line 9
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/9WtIr 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/9WtIr 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/9WtIr on line 5
Process exited with code 255.