private string GetRegion(string region, string fileName = "OverloadedMethods.cs")
        {
            var code      = dir.GetFile(fileName).ContentAsUtf8();
            var extractor = new CommonSingleRegionExtractor(code);

            return(extractor.GetRegion(new Label {
                Name = region
            }));
        }
		private string GetRegion(string region, string fileName = "OverloadedMethods.cs")
		{
			var code = dir.GetFile(fileName).ContentAsUtf8();
			var extractor = new CommonSingleRegionExtractor(code);
			return extractor.GetRegion(new Label { Name = region });
		}