text: package option
  
  type Interface interface {
  	Name() string
  	Value() interface{}
  }
  
  type Option struct {
  	name  string
  	value interface{}
  }
  
  func New(name string, value interface{}) *Option {
  	return &Option{
  		name:  name,
  		value: value,
  	}
  }
  
  func (o *Option) Name() string {
  	return o.name
  }
  func (o *Option) Value() interface{} {
  	return o.value
  }
  