seefor.go
func (c4 *Seefor) After(middleware ...After) {
	c4.afters = append(c4.afters, middleware...)
}
func (c4 *Seefor) After(middleware ...After) {
	c4.afters = append(c4.afters, middleware...)
}
func ( c4 * Seefor ) After ( middleware ... After ) { c4 . afters = append ( c4 . afters , middleware ... ) }
// After is for adding middleware for running after routing
After is for adding middleware for running after routing