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<?php //Source: https://bugs.php.net/bug.php?id=54367 class MyObjet implements ArrayAccess { public function __construct() { } public function offsetSet($offset, $value) { } public function offsetExists($offset) { } public function offsetUnset($offset) { } public function offsetGet ($offset) { return function () {return 'abc'; }; } } $a = new MyObjet(); echo $a['p']('foo');
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of MyObjet::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Yr237 on line 8 Deprecated: Return type of MyObjet::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Yr237 on line 10 Deprecated: Return type of MyObjet::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Yr237 on line 7 Deprecated: Return type of MyObjet::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Yr237 on line 9 abc

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