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<?php namespace Test\David; interface Bar {}; class Foo implements Bar {}; var_dump(class_implements(''));
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: class_implements(): Class does not exist and could not be loaded in /in/Xetok on line 8 bool(false)

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