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run code in 300+ PHP versions simultaneously
<?php interface ID8 { const HOST = 'test'; } class a implements ID8 { public $b = parent::HOST; } $ab = new a(); print $ab->b;
Output for 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Cannot access "parent" when current class scope has no parent in /in/nniYW:8 Stack trace: #0 /in/nniYW(11): [constant expression]() #1 {main} thrown in /in/nniYW on line 8
Process exited with code 255.
Output for 8.2.0 - 8.2.18
Fatal error: Uncaught Error: Cannot access "parent" when current class scope has no parent in /in/nniYW:8 Stack trace: #0 {main} thrown in /in/nniYW on line 8
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught Error: Cannot access "parent" when current class scope has no parent in /in/nniYW:11 Stack trace: #0 {main} thrown in /in/nniYW on line 11
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Cannot access parent:: when current class scope has no parent in /in/nniYW:11 Stack trace: #0 {main} thrown in /in/nniYW on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Fatal error: Cannot access parent:: when current class scope has no parent in /in/nniYW on line 11
Process exited with code 255.

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