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<?php trait t{} interface I { use t; }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Fatal error: Cannot use traits inside of interfaces. t is used in I in /in/vLYq2 on line 6
Process exited with code 255.
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172.14 ms | 1395 KiB | 36 Q