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run code in 300+ PHP versions simultaneously
<?php class myClass { public $x; function myMethod() { echo $this->x; } } $a = new myClass(); $a->x = 10; $b = $a $b->x = 20; $c = done$b; $c->x = 30; $a->myMethod(); $b->myMethod(); $c->myMethod();
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '$b' (T_VARIABLE) in /in/LBjfC on line 13
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/LBjfC on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_VARIABLE in /in/LBjfC on line 13
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/LBjfC on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/LBjfC 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/LBjfC on line 4
Process exited with code 255.

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