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run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { protected $test; function __construct() { $test = 999; } } class B extends A { protected $test2; function __construct() { $test2 = 99999; } }echo 'VAL: ' . $test; class C extends B { function Myfunction() { echo 'VAL: ' . $test; echo 'VAL2: ' . $test2; } } $obj = new C; $obj->Myfunction(); ?>
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: test in /in/AMpM4 on line 14 VAL: Notice: Undefined variable: test in /in/AMpM4 on line 18 VAL: Notice: Undefined variable: test2 in /in/AMpM4 on line 19 VAL2:
Output for 5.0.0 - 5.4.45
VAL: VAL: VAL2:
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/AMpM4</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/AMpM4</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/AMpM4</b> on line <b>3</b><br />
Process exited with code 255.