Code in there
我的问题是:
- “ _ Render”之类的变量是什么意思?
- 如何在我的程序中使用它?
package render
// Render interface is to be implemented by JSON, XML, HTML, YAML and so on.
type Render interface {} //omitted
var (
_ Render = JSON{}
_ Render = IndentedJSON{}
// someone like this... ommitted
)
...