F# 重载f中的取消引用（！）和赋值（：=）运算符#

我试图重载取消引用（！）和赋值（：=）运算符，但不是全局重载。我仍然想保留通常的ref-op重载。下面是一些代码来说明这些问题：

type MyVar<'a>(init:'a) =
    let mutable _value = init
    member __.Get() = _value
    member __.Set x = _value <- x
    //static member (!) (s:MyVar<'a>) = s.Get()      // compiles, doesn't work
    //static member (:=) (d:MyVar<'a>, s) = d.Set(s) // warning, doesn't work

//let inline (!) (x :MyVar<'a>) = x.Get()           // overrides !ref
//let inline (:=) (x :MyVar<'a>) (v :'a) = x.Set(v) // overrides ref := v 
let inline (!!) (x :MyVar<'a>) = x.Get()            // works but ugly
let inline (.=) (x :MyVar<'a>) (v :'a) = x.Set(v)   // works ... meh

let test_myvar() =
    let mv = new MyVar<_>("wee")
    let r = ref 100
    let x = !mv
    let y = !!mv
    let z = !r
    mv .= "haaa"
    r := 42

typemyvar）=x.Get（）//可以工作，但很难看
让内联（.=）（x:MyVar您可以使用它-通过在尝试时重载
（！）
和
（：=）
运算符：

type MyVar<'a>(init:'a) =
    let mutable _value = init
    member __.Value with get () = _value and set v = _value <- v

let inline (!) a =
    (^a : (member Value : ^b) a)

let inline (:=) a v =
    (^a : (member Value : ^b with set) (a, v))

键入MyVar如果MyRef有其他功能，这很有用。例如，我们在UI中使用它。下一步为。这就是我要寻找的。但是有一些复杂的情况。请参阅OP。我现在得到了您的评论。我可以使用mv.Value中的值
val mv : MyVar<string>
val r : int ref = {contents = 100;}

> !mv;;
val it : string = "wee"
> !r;;
val it : int = 100
> mv := "It works";;
val it : unit = ()
> !mv;;
val it : string = "It works"
> r := 50;;
val it : unit = ()
> !r;;
val it : int = 50