original_string: protected static function reset_caches() {
          self::$cache_contextsbyid = array();
          self::$cache_contexts     = array();
          self::$cache_count        = 0;
          self::$cache_preloaded    = array();
  
          self::$systemcontext = null;
      }
code: protected static function reset_caches() {
          self::$cache_contextsbyid = array();
          self::$cache_contexts     = array();
          self::$cache_count        = 0;
          self::$cache_preloaded    = array();
  
          self::$systemcontext = null;
      }
code_tokens: protected static function reset_caches ( ) { self :: $ cache_contextsbyid = array ( ) ; self :: $ cache_contexts = array ( ) ; self :: $ cache_count = 0 ; self :: $ cache_preloaded = array ( ) ; self :: $ systemcontext = null ; }
docstring: Resets the cache to remove all data.
  @static
docstring_tokens: Resets the cache to remove all data .