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<?php interface Foo {} class Bar implements Bar {} var_dump(is_a('Bar', 'Foo', true)); var_dump(class_implements('Bar'));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Interface "Bar" not found in /in/SrEPo:4 Stack trace: #0 {main} thrown in /in/SrEPo on line 4
Process exited with code 255.

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