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<?php class ArrayExtended implements ArrayAccess{ protected $ary = array(); public function __construct(array $a = null) { if($a) $this->ary = $a; } // Useful methods public function reverse() { $this->ary = array_reverse($this->ary); return $this; } public function flip() { $this->ary = array_flip($this->ary); return $this; } // Mandatory methods for ArrayAccess implementation public function offsetExists($off){return array_key_exists($off,$this->ary);} public function offsetGet($off){return $this->ary[$off];} public function offsetSet($off,$val){if(is_null($off)) $this->ary[]=$val; else $this->ary[$off]=$val;} public function offsetUnset($off){unset($this->ary[$off]);} } $o = new ArrayExtended(array('a','b')); $o[] = 'c'; //print_r((array)$o->reverse()->flip()); function typeHintArray(array $a) {return true;} print_r(typeHintArray($o));
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Return type of ArrayExtended::offsetExists($off) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ar4hh on line 22 Deprecated: Return type of ArrayExtended::offsetGet($off) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ar4hh on line 23 Deprecated: Return type of ArrayExtended::offsetSet($off, $val) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ar4hh on line 24 Deprecated: Return type of ArrayExtended::offsetUnset($off) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ar4hh on line 25 Fatal error: Uncaught TypeError: typeHintArray(): Argument #1 ($a) must be of type array, ArrayExtended given, called in /in/ar4hh on line 34 and defined in /in/ar4hh:33 Stack trace: #0 /in/ar4hh(34): typeHintArray(Object(ArrayExtended)) #1 {main} thrown in /in/ar4hh on line 33
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught TypeError: typeHintArray(): Argument #1 ($a) must be of type array, ArrayExtended given, called in /in/ar4hh on line 34 and defined in /in/ar4hh:33 Stack trace: #0 /in/ar4hh(34): typeHintArray(Object(ArrayExtended)) #1 {main} thrown in /in/ar4hh on line 33
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to typeHintArray() must be of the type array, object given, called in /in/ar4hh on line 34 and defined in /in/ar4hh:33 Stack trace: #0 /in/ar4hh(34): typeHintArray(Object(ArrayExtended)) #1 {main} thrown in /in/ar4hh on line 33
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Catchable fatal error: Argument 1 passed to typeHintArray() must be of the type array, object given, called in /in/ar4hh on line 34 and defined in /in/ar4hh on line 33
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Catchable fatal error: Argument 1 passed to typeHintArray() must be an array, object given, called in /in/ar4hh on line 34 and defined in /in/ar4hh on line 33
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to typeHintArray() must be an array, called in /in/ar4hh on line 34 and defined in /in/ar4hh on line 33
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/ar4hh on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/ar4hh on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/ar4hh on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/ar4hh on line 3
Process exited with code 255.
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