HtmlKit.HtmlTokenizer.ReadData C# (CSharp) Method

		HtmlToken ReadData ()
		{
			do {
				int nc = Read ();
				char c;

				if (nc == -1) {
					TokenizerState = HtmlTokenizerState.EndOfFile;
					break;
				}

				c = (char) nc;

				switch (c) {
				case '&':
					if (DecodeCharacterReferences) {
						TokenizerState = HtmlTokenizerState.CharacterReferenceInData;
						return null;
					}

					goto default;
				case '<':
					TokenizerState = HtmlTokenizerState.TagOpen;
					break;
				//case 0: // parse error, but emit it anyway
				default:
					data.Append (c);
					break;
				}
			} while (TokenizerState == HtmlTokenizerState.Data);

			return EmitDataToken (DecodeCharacterReferences);
		}