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<?php class Beer { const NAME = 'Beer!'; public function getName() { return self::NAME; } public function getStaticName() { return static::NAME; } } class Ale extends Beer { const NAME = 'Ale!'; } $beerDrink = new Beer; $aleDrink = new Ale; echo "Beer is: " . $beerDrink->getName() ."\n"; echo "Ale is: " . $aleDrink->getName() ."\n"; echo "Beer is actually: " . $beerDrink->getStaticName() ."\n"; echo "Ale is actually: " . $aleDrink->getStaticName() ."\n";
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.4, 8.3.6 - 8.3.14, 8.4.1 - 8.4.2
Beer is: Beer! Ale is: Beer! Beer is actually: Beer! Ale is actually: Ale!
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 Beer is: Beer! Ale is: Beer! Beer is actually: Beer! Ale is actually: Ale!

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87.79 ms | 407 KiB | 5 Q