fix code to phpstan-level-2

src/ZM/Store/LightCache.php

@@ -24,11 +24,11 @@ class LightCache
     private static $config = [];
 
     /**
-     * @param $config
+     * @param  array      $config 配置
      * @throws Exception
-     * @return bool|mixed
+     * @return bool|mixed 返回失败（false）或创建SwooleTable成功结果
      */
-    public static function init($config)
+    public static function init(array $config)
     {
         self::$config = $config;
         self::$kv_table = new Table($config['size'], $config['hash_conflict_proportion']);
@@ -169,7 +169,7 @@ class LightCache
     }
 
     /**
-     * @param $value
+     * @param  mixed       $value
      * @throws ZMException
      * @return bool
      */

src/ZM/Store/LightCacheInside.php

@@ -38,8 +38,7 @@ class LightCacheInside
     }
 
     /**
-     * @param  array|int|string $value
-     * @return mixed
+     * @param array|int|string $value
      */
     public static function set(string $table, string $key, $value): bool
     {
@@ -58,13 +57,10 @@ class LightCacheInside
     }
 
     /**
-     * @param $name
-     * @param $size
-     * @param $str_size
-     * @param  int         $conflict_proportion
+     * @param  float|int   $conflict_proportion
      * @throws ZMException
      */
-    private static function createTable($name, $size, $str_size, $conflict_proportion = 0)
+    private static function createTable(string $name, int $size, int $str_size, $conflict_proportion = 0)
     {
         self::$kv_table[$name] = new Table($size, $conflict_proportion);
         self::$kv_table[$name]->column('value', Table::TYPE_STRING, $str_size);

src/ZM/Store/ZMAtomic.php

@@ -12,10 +12,7 @@ class ZMAtomic
     /** @var Atomic[] */
     public static $atomics;
 
-    /**
-     * @param $name
-     */
-    public static function get($name): ?Atomic
+    public static function get(string $name): ?Atomic
     {
         return self::$atomics[$name] ?? null;
     }