src/Collections/BaseMap.php

   1 <?php
   2
   3 namespace Keruald\OmniTools\Collections;
   4
   5 use ArrayAccess;
   6
   7 abstract class BaseMap extends BaseCollection implements ArrayAccess {
   8
   9     ///
  10     /// Methods to implement
  11     ///
  12
  13     public abstract function get (mixed $key) : mixed;
  14
  15     public abstract function getOr (mixed $key, mixed $defaultValue): mixed;
  16
  17     public abstract function set (mixed $key, mixed $value) : static;
  18
  19     public abstract function unset (mixed $key) : static;
  20
  21     public abstract function has (mixed $key) : bool;
  22
  23     public abstract function contains (mixed $value) : bool;
  24
  25     ///
  26     /// ArrayAccess
  27     /// Interface to provide accessing objects as arrays.
  28     ///
  29
  30     public function offsetExists (mixed $offset) : bool {
  31         return $this->has($offset);
  32     }
  33
  34     public function offsetGet (mixed $offset) : mixed {
  35         return $this->get($offset);
  36     }
  37
  38     public function offsetSet (mixed $offset, mixed $value) : void {
  39         $this->set($offset, $value);
  40     }
  41
  42     public function offsetUnset (mixed $offset) : void {
  43         $this->unset($offset);
  44     }
  45
  46 }