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run code in 150+ php & hhvm versions
Bugs & Features
<?php abstract class bob{ protected $myitem; function __contruct(){ $myitem = 25; } //public function GetItem(){ //return $this->$myitem; //} } class john extends bob{ public function GetItem(){ //echo parent::GetItem(); echo $this->$myitem; } } $j = new john(); $j->GetItem();
Output for 7.1.0
Notice: Undefined variable: myitem in /in/MAZsk on line 22 Notice: Undefined property: john::$ in /in/MAZsk on line 22
Output for 7.0.0 - 7.0.14
Notice: Undefined variable: myitem in /in/MAZsk on line 22 Fatal error: Uncaught Error: Cannot access empty property in /in/MAZsk:22 Stack trace: #0 /in/MAZsk(27): john->GetItem() #1 {main} thrown in /in/MAZsk on line 22
Process exited with code 255.
Output for 5.2.3 - 5.4.45, hhvm-3.10.0 - 3.12.0
Fatal error: Cannot access empty property in /in/MAZsk on line 22
Process exited with code 255.
Output for 5.5.0 - 5.6.21
Notice: Undefined variable: myitem in /in/MAZsk on line 22 Fatal error: Cannot access empty property in /in/MAZsk on line 22
Process exited with code 255.
Output for 5.0.5 - 5.2.2
<br /> <b>Fatal error</b>: Cannot access empty property in <b>/in/MAZsk</b> on line <b>22</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_CLASS in <b>/in/MAZsk</b> on line <b>2</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_CLASS in <b>/in/MAZsk</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/MAZsk</b> on line <b>2</b><br />
Process exited with code 255.