改名

kiri-engine/Core/HashMap.php

@@ -0,0 +1,98 @@
+<?php
+
+namespace Kiri\Core;
+
+use JetBrains\PhpStorm\Pure;
+
+class HashMap implements \ArrayAccess
+{
+
+	/**
+	 * @var array
+	 */
+	private array $lists = [];
+
+
+	/**
+	 * @param string $key
+	 * @param $value
+	 */
+	public function put(string $key, $value)
+	{
+		$this->lists[$key] = $value;
+	}
+
+
+	/**
+	 * @param string $key
+	 * @return mixed
+	 */
+	#[Pure] public function get(string $key): mixed
+	{
+		if (!$this->has($key)) {
+			return null;
+		}
+		return $this->lists[$key];
+	}
+
+
+	/**
+	 * @param string $key
+	 */
+	public function del(string $key)
+	{
+		if (!$this->has($key)) {
+			return;
+		}
+		unset($this->lists[$key]);
+	}
+
+
+	/**
+	 * @param string $key
+	 * @return bool
+	 */
+	public function has(string $key): bool
+	{
+		return array_key_exists($key, $this->lists);
+	}
+
+
+	/**
+	 * @param mixed $offset
+	 * @return bool
+	 */
+	public function offsetExists($offset): bool
+	{
+		return isset($this->lists[$offset]);
+	}
+
+
+	/**
+	 * @param mixed $offset
+	 * @return mixed
+	 */
+	#[Pure] public function offsetGet($offset): mixed
+	{
+		return $this->get($offset);
+	}
+
+
+	/**
+	 * @param mixed $offset
+	 * @param mixed $value
+	 */
+	public function offsetSet($offset, $value)
+	{
+		$this->put($offset, $value);
+	}
+
+
+	/**
+	 * @param mixed $offset
+	 */
+	public function offsetUnset($offset)
+	{
+		unset($this->lists[$offset]);
+	}
+}