{P : Sort u} →
  {uri : Lean.Lsp.DocumentUri} →
    {options? : Option Lean.Lsp.CreateFile.Options} →
      {annotationId? : Option String} →
        {uri' : Lean.Lsp.DocumentUri} →
          {options?' : Option Lean.Lsp.CreateFile.Options} →
            {annotationId?' : Option String} →
              { uri := uri, options? := options?, annotationId? := annotationId? } =
                  { uri := uri', options? := options?', annotationId? := annotationId?' } →
                (uri = uri' → options? = options?' → annotationId? = annotationId?' → P) → P