private Token ReadElement()
{
switch (Current.TokenKind) {
case TokenKind.EOF:
return null;
case TokenKind.TagStart:
return ReadTag();
case TokenKind.StatementClose:
return ReadCloseTag();
case TokenKind.ExpStart:
return ReadExpression();
case TokenKind.TextData:
Text text = new Text(Current.Line, Current.Col, Current.Data);
Consume();
return text;
default:
throw new TmplException("Invalid token: " + Current.TokenKind.ToString() + " " + Current.Line + "," + Current.Col, Current.Line, Current.Col);
}
}
private void visitText(Text text)
{
string str = text.Data.Replace("\r\n", " ");
if (str.Length > 25)
WriteLine(str.Substring(0, 25) + "...");
else
WriteLine(str);
}