anchor.diff:  ﻿namespace FSharpx
   
   open System
  +open System.Collections.Generic
   open System.Runtime.CompilerServices
   
   /// <summary>
  
positive.code:     [<Extension>]
      static member ToFSharpMap values = Map.ofSeq values
  
  namespace System.Collections.Generic
  
  open System
  open System.Runtime.CompilerServices
  
  [<Extension>]
  type DictionaryExtensions =
      [<Extension>]
  
negative.code:     static member New2Of3<'a,'b,'c> (a: 'b) : Choice<'a,'b,'c> = Choice2Of3 a
      static member New3Of3<'a,'b,'c> (a: 'c) : Choice<'a,'b,'c> = Choice3Of3 a
  
  [<Extension>]
  type FSharpList =
      [<Extension>]
  