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<?php function makeClass($someData) { $c = new class { public static $d; public static function getData() { return self::$d; } }; $c::$d = $someData; return $c; }; $c1 = makeClass('a'); $c2 = makeClass('b'); assert($c1 !== $c2); assert($c2::getData() === 'b'); assert($c1::getData() === 'a'); assert(get_class($c1) !== get_class($c2)); echo "Ok";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Fatal error: Uncaught AssertionError: assert($c1::getData() === 'a') in /in/ZSoeI:19 Stack trace: #0 /in/ZSoeI(19): assert(false, 'assert($c1::get...') #1 {main} thrown in /in/ZSoeI on line 19
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: assert(): assert($c1::getData() === 'a') failed in /in/ZSoeI on line 19 Warning: assert(): assert(get_class($c1) !== get_class($c2)) failed in /in/ZSoeI on line 20 Ok
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180.19 ms | 410 KiB | 5 Q