ptarjan
48 linhas
1.1 KiB
PHP
48 linhas
1.1 KiB
PHP
<?php
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interface IA {}
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interface IB {}
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class Base implements IA, IB {}
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class Derived extends Base implements IA {}
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interface IC {}
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class DerivedDerived extends Derived implements IC {}
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interface ID extends IA {}
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interface IE extends ID {}
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interface IG extends IE, IB {}
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// IE, ID, IA
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class LotsOfInterfaces implements IE {}
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// IG, IE, ID, IA, IB
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class MostOfTheInterfaces implements IG {}
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// literally all of them. literally.
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class AllTheInterfaces extends MostOfTheInterfaces implements IC {}
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echo "interfaces of Base:\n";
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$x = class_implements('Base');
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ksort($x);
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var_dump($x);
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echo "\ninterfaces of Derived:\n";
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$x = class_implements('Derived');
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ksort($x);
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var_dump($x);
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echo "\ninterfaces of DerivedDerived:\n";
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$x = class_implements('DerivedDerived');
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ksort($x);
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var_dump($x);
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echo "\ninterfaces of LotsOfInterfaces:\n";
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$x = class_implements('LotsOfInterfaces');
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ksort($x);
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var_dump($x);
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echo "\ninterfaces of MostOfTheInterfaces:\n";
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$x = class_implements('MostOfTheInterfaces');
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ksort($x);
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var_dump($x);
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echo "\ninterfaces of AllTheInterfaces:\n";
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$x = class_implements('AllTheInterfaces');
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ksort($x);
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var_dump($x);
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