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<?php class Demo { final public string $v; public function __construct( string $v ) { $this->v = $v; } } $d = new Demo( "FOO" ); var_dump( $d ); $r = new ReflectionProperty( Demo::class, 'v' ); var_dump( $r->isFinal() );
Output for git.master_jit, git.master
object(Demo)#1 (1) { ["v"]=> string(3) "FOO" } bool(true)

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