用于分组常量的F＃构造

Question

我有几个带有标题的页面，我希望能够在某种枚举中将这些标题定义为字符串常量。像这样的东西

pageTitles =
| HOME = "Home"
| SALES = "Sales"
| MARKETING = "Marketing"
| LOGOUT = "Logout"

然后像：

一样使用它

if title = pageTitles.SALES then
   //Goto sales

Answer 1

结合Daniel / Tomas建议：

module PageTitles =
    [<Literal>]
    let HOME = "Home" 
    [<Literal>]
    let SALES = "Sales" 
...
open PageTitles
...
match title with
| HOME -> // goto home
| SALES -> // goto sales

Answer 2

我认为你必须把它们放在一个模块中。例如：

module pageTitles =
  [<Literal>]
  let HOME = "Home"
  ...