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<?php interface I {} function foo() { return new class { public static function foo() { return new class extends self {}; } }; } var_dump(foo()::foo());
Output for 7.0.0
Fatal error: Cannot use 'self' as class name as it is reserved in /in/lGE6i on line 7
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/lGE6i on line 5
Process exited with code 255.

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