namespace Nodebox.Dependencies.DotNetGraph.Extensions {
    public static class StringExtensions {
        internal static string FormatGraphvizEscapedCharacters(this string value) {
            return value?.Replace("\\", "\\\\")
                .Replace("\"", "\\\"")
                .Replace("\r\n", "\\n")
                .Replace("\n", "\\n");
        }
    }
}