--------------------------------
-- @module EaseSineInOut
-- @extend ActionEase
-- @parent_module cc
--------------------------------
-- brief Create the action with the inner action.
-- param action The pointer of the inner action.
-- return A pointer of EaseSineInOut action. If creation failed, return nil.
-- @function [parent=#EaseSineInOut] create
-- @param self
-- @param #cc.ActionInterval action
-- @return EaseSineInOut#EaseSineInOut ret (return value: cc.EaseSineInOut)
--------------------------------
--
-- @function [parent=#EaseSineInOut] clone
-- @param self
-- @return EaseSineInOut#EaseSineInOut ret (return value: cc.EaseSineInOut)
--------------------------------
--
-- @function [parent=#EaseSineInOut] update
-- @param self
-- @param #float time
-- @return EaseSineInOut#EaseSineInOut self (return value: cc.EaseSineInOut)
--------------------------------
--
-- @function [parent=#EaseSineInOut] reverse
-- @param self
-- @return EaseSineInOut#EaseSineInOut ret (return value: cc.EaseSineInOut)
return nil