anchor.diff:              <@ fun (range:_1D) (buf:array<int>) -> 
                       let p = 9
                       let x n b = 
  -                        let mutable t = 0
  +                        let t = 0
                           n + b + t
                       buf.[0] <- x 7 9
               @>
  
positive.code:         run _1d intInArr        
          check intInArr [|9;1;2;3|]
  
  let x = 
      let d = ref 0
      fun y ->
  
negative.code:     member this.``Template Let Transformation Test 14``() =
          let command = 
              <@ fun (range:_1D) (buf:array<int>) -> 
                      let f y =
                          let y = y
                          let y = y
                          let g (m:int) = 
  