3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ArrayAccessObject implements ArrayAccess { public function offsetSet($offset, $value){} public function offsetUnset($offset){} public function offsetExists($offset){} public function offsetGet($offset){ echo gettype($offset) . "\n"; } } $array = ['a', 'b', 'c']; $object = new ArrayAccessObject(); $string = '1'; $object[1]; // 'integer' $object['1']; // 'integer' <-- should be string $object[1.0]; // 'double' $object[0x00]; // 'double' $object[true]; // 'boolean' $object[$string]; // 'string' $object[$object]; // 'object' $object[$array]; // 'array'
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of ArrayAccessObject::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/SoSBT on line 7 Deprecated: Return type of ArrayAccessObject::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/SoSBT on line 9 Deprecated: Return type of ArrayAccessObject::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/SoSBT on line 5 Deprecated: Return type of ArrayAccessObject::offsetUnset($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/SoSBT on line 6 integer string double integer boolean string object array

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
44.65 ms | 403 KiB | 8 Q