original_string: public static function persist() {
  		if(self::$entity_manager == null)
  			self::initialize();
  
  		return call_user_func_array(array(self::$entity_manager, "persist"), func_get_args());
  	}
code: public static function persist() {
  		if(self::$entity_manager == null)
  			self::initialize();
  
  		return call_user_func_array(array(self::$entity_manager, "persist"), func_get_args());
  	}
code_tokens: public static function persist ( ) { if ( self :: $ entity_manager == null ) self :: initialize ( ) ; return call_user_func_array ( array ( self :: $ entity_manager , "persist" ) , func_get_args ( ) ) ; }
docstring: Wrapper to the Doctrine2 persist function.
  
  This function will call the 'persist' function on the Doctrine2 Entity Manager.
  
  @see http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/index.html
  @return null
docstring_tokens: Wrapper to the Doctrine2 persist function .