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<?php interface Thing1 { function stuff($arg); } interface Thing2 extends Thing1 { function stuff($arg, $extra_arg); } class Foo implements Thing2 { function stuff($arg, $extra_arg) { } }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Declaration of Thing2::stuff($arg, $extra_arg) must be compatible with Thing1::stuff($arg) in /in/UqWEW on line 7
Process exited with code 255.

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