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<?php #[Attribute(Attribute::TARGET_METHOD)] class A { } class B { #[A] public function m() { } } $a = new B(); $c = [$a, 'm']; $r = new ReflectionFunction($c(...)); var_dump($r->getAttributes()[0]->newInstance());
Output for 8.1.0 - 8.1.5, 8.1.30 - 8.1.33, 8.2.21 - 8.2.29, 8.3.5 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
object(A)#5 (0) { }
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 8.1.6 - 8.1.8
Fatal error: Uncaught Error: Attribute "A" cannot target function (allowed targets: method) in /in/fepGP:19 Stack trace: #0 /in/fepGP(19): ReflectionAttribute->newInstance() #1 {main} thrown in /in/fepGP on line 19
Process exited with code 255.
Output for 8.0.1 - 8.0.21
Parse error: syntax error, unexpected token ")" in /in/fepGP on line 18
Process exited with code 255.
Output for 7.4.0 - 7.4.30
Parse error: syntax error, unexpected ')' in /in/fepGP on line 18
Process exited with code 255.
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