Sarcasm.Reflection.MetaGrammar.RegisterFormatter C# (CSharp) Method

        public void RegisterFormatter(MetaFormatter metaFormatter)
        {
            if (metaFormatters.Any(_metaFormatter => _metaFormatter.FormatterType == metaFormatter.FormatterType))
                throw new ArgumentException("Formatter already registered " + metaFormatter.Name, "metaFormatter");

            metaFormatters.Add(metaFormatter);
        }