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<?php class ExtendedArrayObject extends ArrayObject { function offsetGet($offset) { echo "Called", PHP_EOL; return parent::offsetGet($offset); } } class ExtendedArrayAccess implements ArrayAccess { private $data = array(); function __construct(array $array = array()) { $this->data = $array; } function offsetExists($offset) { return array_key_exists($offset, $this->data); } function offsetGet($offset) { return $this->data[$offset]; } function offsetSet($offset, $value) { $this->data[$offset] = $value; } function offsetUnset($offset) { unset($this->data[$offset]); } } function createInputs() { return array( array(), new ExtendedArrayObject(), new ExtendedArrayAccess(), ); } class Tests { function isset_existing_key_with_not_empty_value($array) { $array['foo'] = 1; $this->expect(isset($array['foo']) === true, __FUNCTION__, $array); } function empty_existing_key_with_not_empty_value($array) { $array['foo'] = 1; $this->expect(empty($array['foo']) === false, __FUNCTION__, $array); } function isset_existing_key_with_empty_value($array) { $array['foo'] = 0; $this->expect(isset($array['foo']) === true, __FUNCTION__, $array); } function empty_existing_key_with_empty_value($array) { $array['foo'] = 0; $this->expect(empty($array['foo']) === true, __FUNCTION__, $array); } function isset_non_existent_key($array) { $this->expect(isset($array['foo']) === false, __FUNCTION__, $array); } function empty_non_existent_key($array) { $this->expect(empty($array['foo']) === true, __FUNCTION__, $array); } function isset_existing_key_with_null_value($array) { $array['foo'] = null; $this->expect(isset($array['foo']) === false, __FUNCTION__, $array); } function empty_existing_key_with_null_value($array) { $array['foo'] = null; $this->expect(empty($array['foo']) === true, __FUNCTION__, $array); } private function getType($v) { return is_array($v) ? 'array' : get_class($v); } private function expect($condition, $function, $array) { if (!$condition) { echo $this->getType($array), ' failed ', $function, PHP_EOL; } } } $tests = new Tests; foreach (get_class_methods($tests) as $test) { foreach (createInputs() as $structure) { $tests->$test($structure); } }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of ExtendedArrayObject::offsetGet($offset) should either be compatible with ArrayObject::offsetGet(mixed $key): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/4IXQn on line 4 Deprecated: Return type of ExtendedArrayAccess::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/4IXQn on line 15 Deprecated: Return type of ExtendedArrayAccess::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/4IXQn on line 18 Deprecated: Return type of ExtendedArrayAccess::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/4IXQn on line 21 Deprecated: Return type of ExtendedArrayAccess::offsetUnset($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/4IXQn on line 24 Called Called ExtendedArrayAccess failed isset_existing_key_with_null_value Called

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