anchor.diff:  }
   
   input PointInput {
  -  lat: String
  -  lng: String
  +  lat: Float
  +  lng: Float
   }
   
   input MembershipInput {
  
positive.code:   memberIds: [ID]
    acceptContributions: Boolean
    eventInviteeIds: [ID]
    startTime: String
    endTime: String
  }
  
  input CommentInput {
  
negative.code:   topics: [SavedSearchTopic]
    postTypes: [String]
    newPosts: [Post]
    createdAt: Date
  }
  
  type SavedSearchTopic {
  