<?php
class HiddenUser {
}
class User {
}
class Foo {
public function bar(User $u) {}
}
$foo = new Foo();
$user = new User();
$user = new HiddenUser();
$foo->bar($user);
Fatal error: Uncaught TypeError: Foo::bar(): Argument #1 ($u) must be of type User, HiddenUser given, called in /in/8HJQp on line 16 and defined in /in/8HJQp:10
Stack trace:
#0 /in/8HJQp(16): Foo->bar(Object(HiddenUser))
#1 {main}
thrown in /in/8HJQp on line 10
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Fatal error: Uncaught TypeError: Foo::bar(): Argument #1 ($u) must be of type User, HiddenUser given, called in /in/8HJQp on line 16 and defined in /in/8HJQp:10
Stack trace:
#0 /in/8HJQp(16): Foo->bar(Object(HiddenUser))
#1 {main}
thrown in /in/8HJQp on line 10
Process exited with code 255.
Fatal error: Uncaught TypeError: Argument 1 passed to Foo::bar() must be an instance of User, instance of HiddenUser given, called in /in/8HJQp on line 16 and defined in /in/8HJQp:10
Stack trace:
#0 /in/8HJQp(16): Foo->bar(Object(HiddenUser))
#1 {main}
thrown in /in/8HJQp on line 10
Process exited with code 255.
Catchable fatal error: Argument 1 passed to Foo::bar() must be an instance of User, instance of HiddenUser given, called in /in/8HJQp on line 16 and defined in /in/8HJQp on line 10
Process exited with code 255.