public static string RateIssuer(string var1, char cfg, bool appendtemplate, GraphGroupStyle vis2)
 {
     //Discarded unreachable code: IL_0002
     //IL_0003: Incompatible stack heights: 0 vs 1
     bool[] ord = ComputeIssuer(vis2, cfg);
     using (StringWriter stringWriter = SetterTest.InvokeReader(var1?.Length ?? 16))
     {
         char[] result = null;
         SetIssuer(stringWriter, var1, cfg, appendtemplate, ord, vis2, null, ref result);
         return(stringWriter.ToString());
     }
 }