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<?php class CollectionᐸTᐳ implements \Countable { private $items = []; public function add(T $item) { $this->items[] = $item; } public function count() { return count($this->items); } } // Super-secret generics library: exec(base64_decode('Y2xhc3MgVCBleHRlbmRzIFxEYXRlVGltZSB7fQpjbGFzcyBEYXRl0KJpbWUgZXh0ZW5kcyBUIHt9CmNsYXNzIENvbGxlY3Rpb27hkLhEYXRlVGltZeGQsyBleHRlbmRzIENvbGxlY3Rpb27hkLhU4ZCzIHt9Cg==')); $dates = new CollectionᐸDateTimeᐳ(); $dates->add(new DateТime('yesterday')); $dates->add(new DateТime('today')); $dates->add(new DateТime('tomorrow')); echo count($dates);
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: Return type of CollectionᐸTᐳ::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/EGaR8 on line 12 Warning: exec(): Unable to fork [class T extends \DateTime {} class DateТime extends T {} class CollectionᐸDateTimeᐳ extends CollectionᐸTᐳ {} ] in /in/EGaR8 on line 19 Fatal error: Uncaught Error: Class "CollectionᐸDateTimeᐳ" not found in /in/EGaR8:21 Stack trace: #0 {main} thrown in /in/EGaR8 on line 21
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Deprecated: Return type of CollectionᐸTᐳ::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/EGaR8 on line 12 Warning: exec(): Unable to fork [class T extends \DateTime {} class DateТime extends T {} class CollectionᐸDateTimeᐳ extends CollectionᐸTᐳ {} ] in /in/EGaR8 on line 19 Fatal error: Uncaught Error: Class "CollectionᐸDateTimeᐳ" not found in /in/EGaR8:21 Stack trace: #0 {main} thrown in /in/EGaR8 on line 21
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Warning: exec(): Unable to fork [class T extends \DateTime {} class DateТime extends T {} class CollectionᐸDateTimeᐳ extends CollectionᐸTᐳ {} ] in /in/EGaR8 on line 19 Fatal error: Uncaught Error: Class "CollectionᐸDateTimeᐳ" not found in /in/EGaR8:21 Stack trace: #0 {main} thrown in /in/EGaR8 on line 21
Process exited with code 255.
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.3 - 7.4.33
Warning: exec(): Unable to fork [class T extends \DateTime {} class DateТime extends T {} class CollectionᐸDateTimeᐳ extends CollectionᐸTᐳ {} ] in /in/EGaR8 on line 19 Fatal error: Uncaught Error: Class 'CollectionᐸDateTimeᐳ' not found in /in/EGaR8:21 Stack trace: #0 {main} thrown in /in/EGaR8 on line 21
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6, 7.4.0
Fatal error: Uncaught Error: Class 'CollectionᐸDateTimeᐳ' not found in /in/EGaR8:21 Stack trace: #0 {main} thrown in /in/EGaR8 on line 21
Process exited with code 255.

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