<?php
class a implements ArrayAccess {
public $state = 0;
public function offsetGet($d) {
return $this->state++;
}
public function offsetSet($d,$v) {}
public function offsetUnset($d) {}
public function offsetExists($d) {return true;}
}
list($a,$b,$c) = new a;
var_dump($a,$b);
Deprecated: Return type of a::offsetExists($d) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/UjrLf on line 10
Deprecated: Return type of a::offsetGet($d) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/UjrLf on line 5
Deprecated: Return type of a::offsetSet($d, $v) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/UjrLf on line 8
Deprecated: Return type of a::offsetUnset($d) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/UjrLf on line 9
int(0)
int(1)
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Deprecated: Return type of a::offsetExists($d) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/UjrLf on line 10
Deprecated: Return type of a::offsetGet($d) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/UjrLf on line 5
Deprecated: Return type of a::offsetSet($d, $v) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/UjrLf on line 8
Deprecated: Return type of a::offsetUnset($d) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/UjrLf on line 9
int(0)
int(1)