anchor.diff:          range: range *
           spInfo: DebugPointForTarget
   
  -    /// Gets the syntax range of part of this constuct
  +    /// Gets the syntax range of part of this construct
       member this.RangeOfGuardAndRhs =
           match this with
           | Clause(_, eo, e, _, _) ->
  
positive.code:     /// Old comment: "we never iterate, so the const here is not another SynConst.Measure"
      | Measure of constant: SynConst * SynMeasure
  
      /// Gets the syntax range of this constuct
      member c.Range dflt =
          match c with
          | SynConst.String (_, m0) | SynConst.Bytes (_, m0) -> m0
  
negative.code:         elementPats: SynPat list *
          range: range
  
      /// A parenthesized pattern
      | Paren of
          pat: SynPat *
          range: range
  