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<?php trait T { protected int $x; } class A { use T; } class B { use T; public function writeToA(A $a): void { $a->x = 1; } } (new B)->writeToA(new A);
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Fatal error: Uncaught Error: Cannot access protected property A::$x in /in/hM5TM:16 Stack trace: #0 /in/hM5TM(20): B->writeToA(Object(A)) #1 {main} thrown in /in/hM5TM on line 16
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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80.31 ms | 407 KiB | 5 Q