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run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); class A { function B() { echo "B\n"; var_dump($this); } static function C() { echo "C\n"; var_dump(self::$this); } } $a = new A(); $a->B(); $a->C();
Output for 7.0.0 - 7.1.0
B object(A)#1 (0) { } C Fatal error: Uncaught Error: Access to undeclared static property: A::$this in /in/IblqY:11 Stack trace: #0 /in/IblqY(17): A::C() #1 {main} thrown in /in/IblqY on line 11
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
B object(A)#1 (0) { } C Fatal error: Invalid static property access: A::this in /in/IblqY on line 11
Process exited with code 255.
Output for 5.2.6 - 5.2.17, 5.4.22 - 5.4.45, 5.5.6 - 5.6.28
B object(A)#1 (0) { } C Fatal error: Access to undeclared static property: A::$this in /in/IblqY on line 11
Process exited with code 255.
Output for 5.3.0 - 5.4.21, 5.5.0 - 5.5.5
B object(A)#1 (0) { } C Notice: Undefined variable: this in /in/IblqY on line 11 NULL
Output for 5.0.0 - 5.2.5
B object(A)#1 (0) { } C Fatal error: Access to undeclared static property: A::$this in /in/IblqY on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/IblqY on line 9
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_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/IblqY on line 9
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/IblqY on line 9
Process exited with code 255.