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run code in 300+ PHP versions simultaneously
<?php #[Attribute()] class Foo { public function __construct( public int $a, public string $b ) { } } // With ordered arguments #[Foo(123, 'abc')] class Bar { } // With named arguments #[Foo( a: 123, b: 'abc' )] class Baz { } var_dump((new ReflectionClass(Bar::class))->getAttributes(Foo::class)[0]->newInstance()); var_dump((new ReflectionClass(Baz::class))->getAttributes(Foo::class)[0]->newInstance());
Output for 8.0.1 - 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
object(Foo)#1 (2) { ["a"]=> int(123) ["b"]=> string(3) "abc" } object(Foo)#1 (2) { ["a"]=> int(123) ["b"]=> string(3) "abc" }
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 7.4.0 - 7.4.33
Parse error: syntax error, unexpected 'public' (T_PUBLIC), expecting variable (T_VARIABLE) in /in/veQIX on line 7
Process exited with code 255.
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